The home of Shooting Times, Sporting Gun and Airgun Shooter. 100 yard figures are 1901 fps and 136 ft. lbs. All shooting for record This means you have the option to read your magazine on most popular phones and tablets. largest group 2-3/4"; mean average group = 1-13/32". However, the key word here is initial velocity. Because We show you how. It may be a touch too slow burning for the .22-250 still, 55-grain bullets reached slightly over 3,600 fps with groups close to .5 inch. CCI 450. 1-9/16"; mean average group = 1-1/4". Bullet weight: 168, 180 Berger HVLDs. Turning to the Speer FN bullets, the 180-grain version favored a charge of 46.0 grains at 2,316 fps. The Berger reloading manual shows the exact same maximum powder charge weights for both. It is a reliable slayer of white-tailed deer and black bear at the moderate ranges at which these species are taken, it has plenty of power for the job, and it is adequately accurate for these hunting chores. Rob. I later bought an OBrien rifle in .17 Mach IV, and after shooting it for about 10 years, I sold it to a collector. Just think of where it has been, the game it has taken, and the hours of shooting enjoyment it has provided over the decades. Loads are also listed for the .219 Zipper and .225 Winchester, which are rarely seen in the varmint fields these days. The .223 is inexpensive, easy to use well, low recoiling, and often very accurate even with military ball-type ammunition. My most accurate 41 mag load still is a Lyman 410610 GC WW pushed by 21.3 grains 296 in my 41 Mag Dan Wesson 8 " heavy barrel. The powders have a number ranking. Dimensional differences between the two cases are so slight that load data for the two are interchangeable. became obvious that we were also, unavoidably, testing the ammunition The .17 Mach 2 (.17 M2) cartridge is based on a CCI Stinger .22 LR case necked down to accept .17 caliber bullets. All Rights Reserved. Twenty-five-grain bullet weights are the standard factory offering, but I use 20-grain and 25-grain Hornady V-Max bullets with good results. Extreme velocity spreads were fairly low with all three powders: 12 fps with A-4350, 11 fps with H-4350 and 16 fps with IMR-4350. First Focal Plane vs. Second Focal Plane Scopes Explained: Which is Best? LT-32, loaded in the .223, shot a five-shot group that measured .54 inch with Nosler 69-grain HPBT bullets and .73-inch groups with Hornady 40-grain V-MAX and Nosler 50-grain Ballistic Tips. We shot at Outers Score Keeper targets. This single-base, extruded powder was developed for the .308 Winchester. None of them ever did. I'll be headed to the range this weekend and hope that this new load will shoot accurately while looking for signs that the load may be to hot. For smaller deer it should be literally a bomb. Conclusion Oehler Model 20 chronograph with Model 50 electronic screens spaced 10 feet. Highly accurate cup-and-core, polymer-tipped and Partition bullets cover most bases, and new bonded bullets and several . sport, so these results are more indicative of real world performance. Available in different sizes and red dot ready, it'll fit your needs, whatever they are. I prefer 20-grain bullets in the .17 Hornets because they can be pushed much faster than 25-grain bullets. Thats why, even today, people who talk of the .17 say it dirties barrels, burns out barrels and is affected by the wind because of the lightweight projectile. Available as a flat-base design or Maximum Expansion Factor (MEF) bullet, both provide super-fast velocities coupled with a very flat trajectory and sheer on-target energy transfer. Accurate Shooter Forum and Daily Bulletin Gun Blog. The M1903 Springfield, officially the United States Rifle, Caliber .30-06, Model 1903, is an American five-round magazine-fed, bolt-action service repeating rifle, used primarily during the first half of the 20th century.. Five loads with A-4064 and 40-, 50- and 55-grain bullets in the .22-250 averaged .68 inch for five-shot groups. the average group size between 1.125 MOA and 1.531 MOA across all five With the Adaptive Tactical Tac Hammer barrel on a good, tight Ruger 10/22, these results are possible at a long 100 yards. I recall wondering if close examination would have revealed several .375-inch holes the bears hide. Loading up Subscriber Services. 24.0g of IMR 4350 with a Rem 7 1/2 (Warning do not use a thin cup primer with the 17 Remington) 25g bullet = 4100+ Decopper your barrel frequently, use good bronze bristle brushes often and throw them away after 100 strokes. Accurate 2460 shot 20- and 25-grain bullets a good 250 fps faster than other powders loaded in the .17 Fireball, and with great accuracy. Shooting 20 of those cartridges is enough fun for a day. When it comes down to velocity, the .17 Rem. MV with a 20 grain bullet is 3000 fps and MV with a 25 grain bullet is 2600 fps. The claimed More Than 450 Handloads. At 100 yards, which is a realistic distance at which you are going to shoot, the velocity has bled off to 3,010fps and the energy figures have plummeted to just over 302ft/lb, which is more than half the available energy lost before it reaches the target at 100 yards. This translates to poor retained energy figures down-range. During one of those conversations, I requested samples of any sub-caliber wildcats Ackley might have on hand. most used cards in clash royale Let me hear some success stories in terms of accuracy with the CVA scout V2 converted over to a smokeless muzzle loader. The This result is almost unheard You need initial penetration before expansion within the vital area otherwise nasty surface wounds are all that prevail, and therefore I would stick to 20 grain or even 25 grain as a minimum for foxes (unless very close) and 15 grain to 18 grain for rabbits. CCI's published 100 yard velocity/energy figures for this load are 2050 fps and 159 ft. lbs. By that time most of his hearing was gone, and his daughter would answer the phone and relay the conversation back and forth between her father and the caller. But I and my customers experienced an almost Zen-like target using my commercial 230g Golden Saber SD load. We fired 10 shots per load over the Guns The full-page lead photo was filled with two hunters, one tiny rifle and a huge Alaskan brown bear wearing a hide that surely squared 10 feet or better. The 260 Remington is essentially the old wildcated 6.5-08, a 308 necked down to the .264 bullet. V-MAX bullet at a MV of 2550 fps and ME of 245 ft. lbs. All rights reserved. Extreme velocity spread was 12 fps. The V-Maxs are my all-time favourite, they shoot flat, are accurate and humanely despatch the quarry like nothing else. CCI A17: high 2813 fps; low 2742 fps; extreme spread Of course, varmint hunting is an outdoor At 100 yards there is still a healthy 3,389fps velocity and 638ft/lb striking energy that is more than enough for humane despatches. All five groups were shot with Accurate 2495 and Nosler 70-grain Ballistic Tips from a Cooper Firearms Model 22 .243 Winchester. Without the proper cleaning kit some shooters just left their barrels dirty and through this the stories of inaccuracy and bore-erosion started. Scott Rupp gets a chance to talk to Aaron Oelger about a few new products from Hodgdon and why reloading store shelves are empty. Greetings. OBrien also offered custom XP-100 pistols chambered for his cartridge, and the barrels were marked .17 Mach III to indicate lower velocity in the shorter barrel. at 3,400 fps and zeroed the same is down three inches at 100 yards. Anything that travels at those speeds with such a small mass will have a small ballistic coefficient. The .172 (not .177) calibre is tiny and the barrels, cleaning rods, powder funnels as well as good bullets, all proved difficult to source. less than 1 percent with most loads. HORNADY Varmint Express: high 2698 fps; low 2621 fps; the Isaac Walton rifle range, located in the forested hills south of The best load I ever came up with was; Bullet Remington's 25gr HP, when you could get them, you may find a few still around if not {Substitute Hornady 25gr HP} The powder charge I used was; On the primers for a .17 Remington; I used Federal 205, 205M, CCI BR-4, CCI 450, and CCI#41 {the #41 was a mistake} WSR, RWS 4033 and Russian KVB-223 all properly seated. can also be quite accurate. When I began testing .22 Long Rifle rifles and ammunition for accuracy, good results were a two-inch group at 50 yards. Its best use is for low-pressure, cast-bullet loads in the .223 on up to the .45-70. It started promoting the powders and providing updated load data in its Western Powders Reloading & Load Data Guide, and Accurate powders have grown in popularity. Considering that I can't get anywhere close to the lands, I think this about the best I can do. energy is 135 ft. lbs. Seated to touch & group sizes will double. A few .12 and .14 calibers emerged, but those of .17 caliber ended up being the most popular. The round isn't just fast. This powder also flows precisely through a powder measure. Only thing I don't like about the 17 cal is, bullets. At that pressure level with A-2460, 50-grain bullets were fired at nearly 3,600 fps from the .223, and 69-grain bullets were fired at close to 3,000 fps, again with great accuracy. The powder also shot well with 50-grain bullets fired in the .22-250. It offered longer barrel life, could be loaded to different velocity levels while retaining accuracy for increased versatility, longer case life, and it nearly duplicated the Swift's muzzle velocity. 2. REMINGTON Premier AccuTip-V: high 2626 fps; low 2591 were shipped to Australian fox hunters than to dealers in the United States because it did not damage pelts as much as larger calibers. As with any reloading project, after charging the cases, it is prudent to shine a flashlight into each and every case to see that they all have powder in them and that the powder is at the same level. At 200 yards, 2,781fps velocity is becoming slower but there is still 429ft/lb energy on tap. Accurate 2460 and Sierra 69-grain bullets in the .223 Remington combined for these groups at 100 yards. The 220-grain bullet clocked 2,131 fps over 43.0 grains of LVR. All bullets were molly coated, and the groups are 5 shots at 100 yards. And which possesses a flat trajectory with a very small risk of ricochets, combined with little recoil? Westerns data guide shows 45.0 grains of the powder in the Swift firing a 50-grain bullet at 4,035 fps. the .17 HMR cartridge is very susceptible to the effects of wind, we They just blow up! 2023 Outdoor Sportsman Group. Both bullets have been pretty accurate with a little load work up. Standard Large Rifle primers are perfectly adequate for the .35 Rem., as most powder charges are in the 40- to 45-grains range. This may have had a little to do with the wind because the group was strung out left to right a little bit. 100 yards with the 17 Grain V-MAX bullet at a catalog MV of 2550 fps. Groups were measured from center to center of the The Berger bullets, to date, have all achieved an unblemished record of one-shot kills with tiny entry holes, total expansion within the body cavity and no exits on medium sized, and sometimes smaller, foxes. It can be loaded in the .22 Hornet and in the .223 Remington with 55-grain and lighter bullets. recoil. Incidentally, in a Expecting to receive a half-dozen or so, I was quite surprised after opening the package to see more than 30 different cartridges ranging in size from the .17 Lilliput on a shortened .22 Hornet case to the .17 Swift on the full-length .220 Swift case. JavaScript is disabled. This rifle was accurate arms. Similarly with the 18 grain, 24 grain of RL15 yielded only 3,875fps and an increase of one grain to 25 grain topped out at 4,222fps. Theres another point thats important when reloading the .35 Rem. The .17 HMR round has a blistering muzzle velocity of 2,500 fps. #9. h1000, 160gr AB's, fed215's and good brass will get you what your looking for. I was shooting a custom Remington 40X in .220 Swift, and out to 300 yards my friend never failed to match me shot for shot. CCI TNT: high 2613 fps; low 2517 fps; extreme spread Velocity was instrumental 15 feet ahead of the muzzle. Nevertheless, there was only a .5-inch difference between the groups shot with the three powders. Hornady 123-grain Spire Point bullets loaded over LT-32 and fired from a CZ 527 7.62 x39 formed this 100-yard group. You won't be disappointed if you can find all the components. Additionally, ammunition for the .17 HMR is often somewhat cheaper, too; for instance, MidwayUSA lists loads priced from $10.99 to $14.99 per fifty-round package, with the leadless options comprising the . of sight. The factory ammo was and is very accurate ammo, this load may possible be Remington's recipe. The cartridge is available in bullet weights of 36 to 80 grains. Introduced earlier this year, the 17 Fireball is based on a .221 Fireball necked down to 17 caliber. Both LVR and H4895 shot well, and the velocities in the Outfitters 22-inch barrel were only marginally faster than in the Model 336s 20-inch barrel. shooting benches using a Caldwell Lead Sled rifle rest. So I'm thinking that if any of these work well for you, the others should, too. My gun likes alot of jump to the lands. Remington 7 1/2 BR. and similar-sized cases is good ol H4895. is short but more than adequate for the cartridges purposes. Based on reloading die sales at RCBS, Ackleys .17 Hornet Improved is still one of the most popular cartridges of its caliber among varmint shooters. Remington surprised everyone by legitimising the .17 by not domesticating the .17/223 cartridge, as expected, but by using the .223 case and pushing the shoulder back, therefore producing a longer neck. staff members, including yours truly, shot groups through five I always have space for at least one .17 Remington rifle because, for sub-200-yard fox and varmint shooting, I can think of no other faster, effective and safe round. Note: Complete reviews of all of these rifles can be found on the Product Reviews index page. While velocities were a bit slower than those stated by Western, accuracy was great. It is a great powder for cartridges from the .17 Remington Fireball to the .22-250 Remington. Kimber's Hunter Pro Desolve Blak takes the firm's more affordable mountain rifle to new heights. this comparison is the accuracy results. The bolt on one would not close, and though the bolt on the other rifle would close, the fit was so tight a steady diet of that ammo would eventually cause galling of the locking lugs. The .17 HMR loads we use include ammunition from CCI with 17 grain TNT bullet, CCI A17 with 17 grain Varmint Tip bullet, Federal Premium with 17 grain TNT bullet, Federal Premium with 17 grain V-MAX bullet, Hornady with 17 grain V-MAX bullet, Remington Premier with 17 grain AccuTip-V bullet and Winchester Supreme with 17 grain V-MAX bullet. hollow-point (JHP) varmint bullet at a claimed muzzle velocity (MV) of Today the problem is rectified by properly sourced kit but, as they say, mud sticks. The .17 Winchester Super Magnum (.17 WSM) is based on a Winchester .270 commercial nail gun case necked down to accept .17 caliber bullets. Bullet Allinant Reloader 10 @ 16.5 gr. Barnes-X bullet. (Both 15-grain and 18-grain bullets can be loaded faster but you are restricted by barrel length to achieve velocities and erratic bullet performance, blow-ups for instance.). This means the bullet hits dead on at 145 yards and about 1.5" low at The Remington factory load of a 25-grain bullet travelling at approximately 3,900fps (from my rifle) generating 845ft/lb energy is great if you do not want to reload. The Remington case is about 0.006 inch larger in diameter at its body/shoulder juncture, and its head-space dimension is about 0.004 inch longer. barm # 13676946 03/21/19. Copyright 2005 by Chuck Hawks. Hornady 75-grain V-MAX bullets shoot groups as tightly as .29 inch with the aid of A-4064. Though, as with all the .17 bullets, if you push them too fast, too soon, the high rotational spin in flight can cause the bullet to disintegrate before it reaches the target. How to get a firearm certificate in the UK, Shotgun certificate how to get one and how to renew one, Issues with eye dominance when shooting: how to deal with them, How to choose the perfect airgun pellets for your rifle, How to choose the right cartridge for your shotgun, Country hotels offering shooting facilities. BP-B2. Re: 17 Remington Load Data. Well, the reasons are simple. Most Accurate powders are now made by General Dynamics Ordnance and Tactical Systems St. Marks Powder in Florida or Valleyfield in Quebec, Canada. vs 9.3x62 Cartridge Clash, 11 Top Hunting Rifles Chambered in .350 Legend, Remington .50-70 Rolling Block History: New York's Pick to Arm Its National Guard, Sweet Scents of Gun Solvents and Oils: 12 Perfumes for Firearms, 10 Great .22 Mag Bolt-Action Rifles Right Now, Kimber Hunter Pro Desolve Blak - A Lightweight Heavy Hitter, Browning BLR Lightweight '81 Stainless Takedown Lever Rifle, Mossberg Patriot Predator 6.5 PRC Rifle Review, Review: Springfield Armory M1A Loaded Rifle in 6.5 Creedmoor, RCBS ChargeMaster Lite Review: Not 'Lite' on Ability, Remington Model Seven SS HS Bolt-Action Rifle Review. The powder is just right for the Swift. IMR 4064 is a medium-range burn speed powder and is one of the most versatile propellant in the IMR line, used for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Super Short Magnum, 308 Winchester, 338 Winchester Magnum, and the list goes on and on. 223 Remington: 52 grain Berger MEF bullets, LaPua brass, Federal 205 M (match) primers and H 335 powder. Cartridge Use & HistoryThe .17 Remington was introduced in 1971 by Remington Arms Company for their model 700 rifles.It is based on the .223 Remington case necked down to .172 in (4.37 mm), with the shoulder moved back. We are running a top end load so START low and work up!!!. 3100 fps. Joseph Von Benedikt visits with Aaron Oelger from Hodgdon about the unprecedented demand on the shooting supply industry. need to hold 5.5" above the desired point of impact. Mag. Seems like once I settle on a load, the bullet is discontinued. Loading the .17 is really good fun and today there are enough good bullet manufacturers producing high-quality bullets to get the best from the calibre. fps; extreme spread 35 fps; average = 2609 fps. Powder and charge in grains: 70.7 grains of H1000 for 168s, 69.0 grains with 180s. extreme spread 77 fps; average = 2658 fps. Give a Gift It was the most accurate rifle and load I ever used. Aug 29, 2009 Was at the gun show this am, looking for some h 4350 powder. shooter error--were ignored, but all other hits were included in the 1 Single-Shot Rifle: Tips to Improve Its Accuracy. Moving up in powder capacity, the .17 Mach IV was introduced during the 1960s by Las Vegas gunsmith Vern OBrien, whose custom rifles were on the dainty Sako L46 action. AVERAGE GROUP SIZE WITH MOST ACCURATE BRAND OF AMMUNITION. The only modification is a HS Varmint stock. The powder shot 139-grain bullets a touch over 3,300 fps from a 7mm Remington Magnum. The new .20 calibres now coming on to the market, however, are very interesting and will be my next calibre to review. Slower-burning powders, such as Accurate 2460 and Ramshot TAC, increase velocities with heavier bullets, but not all that much. The testing was done over several range sessions. Our range protocol was simple. Uniform case lengths aid this process. from CCI, Federal, Hornady and Remington, the brands of ammunition most Is it actually possible to get IMR or varget powders in Australia, ive never really seen them???? Jun 13, 2012. human error as possible, the rifles were fired from the range's heavy I shoot mostly 25gr v-max , pushed by TAC in my 17 these days , I feel it gives a little more splat than the 20 gr. It has a 20-inch barrel with Marlins Micro-Groove rifling and a 1:16-inch twist, and it wears a Cabelas Pine Ridge 3-9X 40mm scope. Berger bullet You must log in or register to reply here. A World Record Attempt: Practice Round and Media Day, Interview with Israeli Defense Forces, Part 1. Then you seem to have a .244, not a 6mm Remington. For informal plinking, small-game hunting, and general varminting, the extra range of 17- and 20-grain bullets of the .17 HMR is a godsend. One of the most economical options for a .17 HMR rifle that can still deliver hails from Brazil. Javascript is required. Revolver Is Back, Ruger MAX-9 9mm Micro-Sized High-Capacity Pistol: Review, 5 Best Long-Range Hunting Bullets Available Right Now. Best of luck with the Cooper Rifle. I prefer to zero a varmint rifle for its maximum point ), A few precautions must be heeded when loading rounds like the .35 Rem. The neck of the case will be shorter than on cases formed from .22 Hornet brass, but accuracy is the same and flickertails dont seem to mind. This fast-burning, double-base, extruded powder is made in Canada. Just load it up with some carefully prepared handloads, shoot it, and have fun. For a better experience, please enable JavaScript in your browser before proceeding. 6.5 Creedmoor vs. 6.5 PRC: Which is Better? Does anyone know how much smaller the volume is on this brass vs Rem brass? his or her individual rifle. I calculated the also used in CCI and Remington factory loads. During fire-forming the case will headspace on its rim and the shoulder will be moved forward to the Ackley position. There is a great deal of variation in .22 Hornet brass. The Model 8 was offered in the .25, .30, .32, and .35 Remingtons. Deer seasons in the UK. at 4,300 fps and is zeroed two inches high at 100 yards, it is dead on the money at 300 yards. Although I enjoy reloading, I would rather spend time hunting. The 20-grain bullets offer a good compromise over the industry standard 25-grain as they can be loaded faster. ballistic coefficient (BC) of this bullet at .123. Knowledge is the most precious load in a winchester mod. Both bullets are plenty accurate for big-game hunting. My CZ 527 7.62x39 is a favorite for stalking marmots in the spring. CCI A17 load was chronographed using a Savage A17 test rifle with a 22" I shot LT-32 in two bolt-action .223 Remingtons and LT-30 and LT-32 in a CZ bolt-action 7.62x39. I once shot a nice 8-point whitetail buck at about 40 yards with the 220-grain SPFN, and it was a dramatic deer-drop. I never used RL19, so I have no . This load shoots in all the .17 Remington's I've owned; at about 4040 fps', the advertised Remington velocity. Loading 40 grains each of the three 4350s with Sierra 100-grain GameKing bullets in a .243 Winchester rifle. A dose of 43.0 grains of LVR gives it a muzzle energy of 2,219 ft-lbs. Neither the author nor Outdoor Sportsman Group assumes any liability for accidents or injury resulting from the use or misuse of this data. Speaking of the guns I used, I was fortunate to have on hand two fine guns chambered for the .35 Rem. Chamfer and deburr the mouth of the case, run it through the full-length resizing die and the case is ready for fire forming with a reduced powder charge (I use a 20-grain bullet seated over 11.0 grains of H4198). It is my fox calibre/combination of choice and, when fed 25 grains of my beloved RL15, that elongated needle of a projectile steps out just shy of the 4,000fps mark at 3,975fps still good enough. Plus, these fine-grained powders metered well. Formed by necking down Remingtons .221 Fireball case and increasing shoulder angle to 30 degrees, OBrien claimed a velocity of 3,700 fps for a 25-grain bullet. 17 Remington 20 Caliber: 20 Vartag 20 Vartag Turbo 22 Rim Fire: Testing The Effects Of The Hoen 4000 Plus Barrel Tuner On .22 Rimfire Accuracy Walther KK200 With Different Ammo At 50 and 100 Yards 22 Rim Fire Ammo Test When developing its version of the .17 Hornet, Hornady shortened the .22 Hornet case about 0.050 inch to make overall cartridge length compatible with the magazines of existing rifles in .22 Hornet. All are clean burning and temperature insensitive. These .35 Remington rounds are loaded with Speer 180- and 220-grain SPFN bullets. This pleasant outdoor facility offers target stands at The 260 has become very popular in sniper shooting competitions. Tips, techniques, and equipment are applied to these classroom discussions on how to become more proficient and successful at making long-range shots while hunting with AR-platform rifles. The Cooper Model 21 Varminter I have been using for about several years consistently squeezes five shots inside a half-inch at 100 yards with the various bullet weights. All recorded groups are fired from a solid bench rest at an outdoor rifle range. After looking at load data for the 17 Mach IV and looking at Quickload, it seems something in the burn rate of IMR 4198, Vihta Vuori N110, Alliant 2400, Alliant Reloader 7, Hodgdon Lil'Gun, Alliant Blue Dot, and IMR 4227 would meet the requirement. The CCI A17 load has a catalog MV of 2650 fps and chronographed between 2775 and 2809 fps from our test rifles. Ive used it in the .22-250 Remington for a reduced- velocity load with 40-grain bullets to duplicate the .22 Hornet. Please enable javascript before you are allowed to see this page. A 15-grain bullet will exit a barrel at hair-raising velocities initially, Ive had more than 4,300fps with a near maximum load, that gives 616ft/lb energy at the muzzle. 7,024. It was chambered for cartridges that were designed to be direct competitors of the M94s cartridges. The idea is to set the shoulder back enough to allow easy chambering but not so much as to cause an incipient case head separation. Joseph Von Benedikt shows his custom 500 and how well it shoots. 77/17VMBBZ, Savage A17 and Savage Model 93R17-BVSS). exceeded its catalog MV by 108 fps and the CCI A17 load exceeded its I also use Berger bullets, which offer weights from 15-grain, 18-grain, 20-grain, 22-grain and 25-grain bullets, with two heavier bullets of 30 grain and 37 grain. J. Scott Rupp takes a first look at the Springfield M1A Loaded rifle chambered in the popular 6.5 Creedmoor. I have attempted to chamber Remington ammo in two .17 Mach IV rifles. It produced about the highest velocities of all the Accurate powders tested in the .223 with 40- to 60-grain bullets. An additional 100 fps of velocity might be squeezed from other powders in the .22-250, but youd be hard-pressed to improve accuracy. By nearly every metric on the market, the 6.5 PRC is now the trendiest, best-selling precision hunting cartridge availableand for very good reason. I dumped 19.5 grains of A-2520 directly from a powder measure into .17 Remington Fireball cases and seated Hornady 25-grain V-MAX bullets. Give a Gift In an attempt to eliminate as much Picked up a nice CZ 527 varmint a month ago. commodity on earth and we weren't about to waste what we had learned, Velocity 3025 with 168s, 2975 with 180s. Its the same powder as Ramshots X-Terminator. Moving to bigger cartridges, when the Hornady 20-grain V-Max exits the .17 Rem. This slow-burning, double-based spherical powder is intended mainly for short magnum cartridges and the 7mm and .300 belted magnums. The spherical powder flows easily and precisely through a powder measure. You can use W-748 - 29gn drives the Hornady 50gn Z-Max at 3400 fps; 28gn gets the Speer 52gn HP going 3350 fps; 27gn drives the Sierra 55gn Super Roo at 3300; and 25.5gn pushes the Hornady 60gn V-Max along at about 3100 fps. Unfortunately, most of this success is due to its widespread use in semi-automatic rifles. You won't find a powder that will work "ideal" for both the .223 and the 25/06. Our .17 M2 ammunition includes Hornady, Remington and CCI brands, all using a 17 grain bullet at an advertised MV of 2100 fps. Barrel Break-In: What It Is. However, some Marlin Model 336s have been observed with very short throats that may contact the bullet when a cartridge is chambered. Twenty-five grains of RL15 then tips the magical 4,000fps limit with an average velocity of 4,175fps and 580ft/lb of energy. That total does not include practice, Future Publishing Limited Quay House, The Ambury, Bath BA1 1UA. The 7mm Remington Magnum was introduced in 1962 along with the new Remington Model 700. Nosler, the world's finest bullets, ammunition, rifles, & brass. hence this article. Nosler 50-grain Ballistic Tips clocked 3,323 fps with 24.5 grains of A-2200 in the .223. The Remington Golden Bullet offers excellent reliability in a wide range of firearms. CCI TNT: smallest group 1/2"; largest group 2-1/4"; Location. mine likes 4895 either hodgens or imr 20gr vmax or 25 gr bergers half inch or better 3 shot groups. Powder charges dispense precisely from a powder measure, cutting down on the time loading .223s for the spring gopher campaign. Want to buy a single issue of Shooting Times, Sporting Gun or Airgun Shooter. Travis if you are interrested in the load PM me and I'll send it. But he became best known for the development of wildcat and improved cartridges bearing his name.