22 mag ballistics

The newest Smith & Wesson pistol in the Military & Police (M&P) line-up is the most unique. The pistol chambers the .22 Magnum cartridge. It is old hat these days to test a reliable .22 Long Rifle. Dirty powder and heel-based bullets aside the M&P .22 KelTec P 17 and Taurus TX 22 run fine. The .22 Magnum has been mastered as well.

The Evergreen Aviation & Space Museum will be celebrating the 75th anniversary of the Spruce Goose. For decades, the eight-engine Hughes H-4 Hercules wooden seaplane better known a...22 WMR Ballistics: Chart of Average 22 WMR Ballistics. Note: This information comes from the manufacturer and is for informational purposes only. The actual ballistics obtained with your firearm can vary considerably from the advertised ballistics. ... The .22 Magnum is just another name for the .22 WMR, so there is no difference between the ...The .22 Magnum also offers a greater variety of bullet weights and projectile types to choose from. .22 Mag may provide better penetration than .17 HMR, but the extra energy can also result in ruined meat when hunting small game. This makes these larger bullets more suited for coyote-sized game or varmints that you do not intend on eating.Inevitably, Kel-Tec’s new .22 Magnum (WMR) chambered PMR-30 pistol will be compared to the FN Five-seveN pistol which fires the ballistically similar 5.7x28mm …Energy. Furthermore, the muzzle energy of a .22 LR Long Rifle round averages out to 100 ft-lb, while a .22 WMR Winchester Magnum Rimfire round averages out to about 340 ft-lb. One way to think about this is as such: a foot-pound is a unit of energy equal to the amount of energy required to raise a weight of one pound a distance of one foot.Bulletproof jackets are crucial protective gear used by law enforcement officers, military personnel, and security professionals. These jackets are designed to provide effective sh...https://brassfetcher.wordpress.com/https://www.brassfetcher.com/22 Magnum Remington 40gr Power Soft Point slow motion ballistic gelatin. 18 inch barrel length.

The .22 WMR isn’t as affordable as the .22 Long Rifle—with prices running between 20 and 30 cents per round—but if you want to pursue furbearers and varmints at ranges beyond what the .22 LR can normally handle, well, the .22 Mag. is your baby. The recoil and report are minimal, and new shooters can take the cartridge to 100 yards with …Dec 11, 2017 · The key to the proper application of the .22 Mag. is choosing the right ammunition. For those seeking one load for all things, Hornady’s 30-grain V-Max will penetrate about 8 inches in ballistic ... Mar 22, 2022 · Learn about the history, performance, and uses of .22 Magnum, a rimfire cartridge that bridges the gap between .22 LR and centerfire .22 options. Compare .22 Magnum with .22 LR and see its ballistic profile, hunting and target shooting potential, and pest control capabilities. This bullet trajectory chart compares the .17 HMR, .17 HM2, .22 Long Rifle and .22 Magnum. As you can see the .22 LR 40 grain bullet drops the fastest and has a much higher trajectory than the rest. The .17 HMR 17 grain bullet drops the slowest and has a much flatter trajectory than the .22 LR. Much of that can be attributed to the velocity of ...The average velocity of the five .22 Mag loads we clocked with our 1.9-inch Ruger LCR is 255 fps greater than the average of all the .22 LR velocities we measured with the S&W 43C. With the 4.3-inch barrel of the KelTec PMR30, the .22 Magnum loads gained an additional 135 fps on average.

According to SportsmansGuide.com in 2016, the federal ballistics chart for Remington 22-250 lists the trajectory for an average range as zero inches above sight line to -7.6 inches...Compare the ballistic coefficient, muzzle energy, muzzle velocity, and bullet drop of 15 .22 WMR rimfire cartridges from Hornady, CCI, Remington, and Winchester. See the bullet weight, measured in grains, and the ballistic coefficient for each cartridge.With a maximum overall length of 1.594 inches, the 5.7x28 stands nearly a quarter inch taller than the 22 magnum’s maximum overall length of 1.350 inches. Much of this height, however, can be attributed to the style of bullet loaded in each, as the difference in case length is only 0.083 inches between these cartridges.Is there much of a difference between 5.7 centerfire and .22Mag rimfire? Ryan Gresham examines the two cartridges at the range.For more videos like this one,...Understanding 22 Ballistics (22 Long rifle – 5.6x15mmR) whether you shoot hyper velocity, subsonic or standard 22 ammunition (around 1250fps) is essential if you want to hit small targets beyond 100 yards. ... 300 Win Mag Ballistics - Ideal 500 yard Big Game Cartridge? 223 ballistics - Comparing Nosler, Sierra & Hornady 55gr Bullets: Read 40 ...The .22 Magnum is a much more powerful cartridge than the .22 LR. At 100 yards its 40 grain bullet is still carrying 156 ft. lbs. of energy, more than the .22 LR develops at the muzzle (compared in 22" barrels).

Indiana bar exam results july 2023.

Nov 25, 2019 · The .22 LR has a muzzle energy of 137 foot-pounds (ft-lbs) and drops to 91 ft-lbs at 100 yards. The .22 WMR, while not considered a high-powered cartridge, has a muzzle energy of 314 ft-lbs and 153 ft-lbs after 100 yards. Winner: .22 Magnum. Trajectory. Again, the enhanced speed results in better statistics for the .22 WMR. 22 WMR Ballistics: Chart of Average 22 WMR Ballistics. Note: This information comes from the manufacturer and is for informational purposes only. The actual ballistics obtained with your firearm can vary considerably from the advertised ballistics. ... The .22 Magnum is just another name for the .22 WMR, so there is no difference between the ...Find the muzzle energy and ballistic coefficient of various .22 Mag ammo types and barrel lengths. See the data sheets, graphs and notes on the tests performed by BBTI, a … All cartridges listed may not be available for sale, due to discontinuation or restricted to Law Enforcement Only N/A or * data was not available. Listed below are standard bullet drop rates at 100 yards for rimfire ammo. Drop rate is in inches and are approximate. 22 BB Caps. 22 CB Caps. 22 Short.

Mar 5, 2024 · With a maximum overall length of 1.594 inches, the 5.7x28 stands nearly a quarter inch taller than the 22 magnum’s maximum overall length of 1.350 inches. Much of this height, however, can be attributed to the style of bullet loaded in each, as the difference in case length is only 0.083 inches between these cartridges. Nov 9, 2009 ... I don't have much experience in the field on game, but I have punched quite a lot of paper with the 22 mag. For accuracy, at least in my rifle, ...#22lr #22magnum #ballistictest #concealedcarry#22wmrA comparison of the ubiquitous 22 LR and 22 Magnum cartridges out of a small handgun.The Classic Woodsman...Handgun Ballistics Chart. December 21, 2022 By GunnersDen. The full chart is below. The below handgun ballistics chart will give true caliber and diameter of handgun cartridge bullet weight measured in grains, velocity measured in feet per second, energy measured in foot pounds–which also is a good indicator of handgun stopping power, and ...In general terms, the .22 Magnum is more than twice the price of the .22 LR. According to Federal’s website, a 50 round box of .22 LR Punch retails for $10.99 while 50 rounds .22 Magnum Punch retails for $25.99! If you decide to carry CCI Mini Mags, they come in a 100-round box that retails for $12.99.Learn about the history, performance, and uses of .22 Magnum, a rimfire cartridge that bridges the gap between .22 LR and centerfire .22 options. Compare .22 Magnum with .22 LR and see its ballistic profile, hunting and target shooting potential, and pest control capabilities.Nov 9, 2009 ... I don't have much experience in the field on game, but I have punched quite a lot of paper with the 22 mag. For accuracy, at least in my rifle, ...A new poll shows that 63% of Gen Y doesn't carry a charge card. That doesn't surprise reporter Kerri Anne Renzulli—she's among the majority. By clicking "TRY IT", I agree to receiv...While you may benefit from a longer sight picture and the rifle may have a better balance, I wouldn’t consider the longer barrel length an absolute necessity for the …

The .22 WMR LifeCard is a newer offering using Magnum Rimfire defensive ammunition With the bullet traveling so fast, the .22 WMR boasts 50% more kinetic energy at 100 yards range than a .22 LR has at its muzzle.

Shop 22 WMR (Winchester Magnum Rimfire) ammo online from brands like CCI, Hornady, and Winchester. .22 Mag ammunition for self defense, hunting, and target practice. Toll-Free: +1-800-504-5897 Help Center Check Order StatusMar 5, 2024 · With an overall length of 1.350 inches, the 22 magnum stands nearly 3/8ths of an inch taller than the 22 LR’s overall length of 1 inch. This additional length is the primary reason for the larger powder capacity of the 22 magnum, though it is not the only reason. Stood side by side, you may also notice that the 22 magnum is wider than the 22 ... Introduced in 1959, the .22 Winchester Magnum Rimfire (22 WMR) is the quintessential ranch rifle round. The “.22 Mag,” as it’s less colloquially coined, delivers external and terminal ballistics sufficient to rid the pasture, woodlot and garden of marauding varmints, pests and predators out to 150 yards.Velocity is an important factor in calculating kinetic energy, but so is bullet weight. We have already seen that the .17 HMR is by far the faster cartridge, but the .22 WMR shoots a far heavier bullet. Energy is important because it powers bullet expansion and penetration, and is a major factor in killing power.Handgun Ballistics Chart. December 21, 2022 By GunnersDen. The full chart is below. The below handgun ballistics chart will give true caliber and diameter of handgun cartridge bullet weight measured in grains, velocity measured in feet per second, energy measured in foot pounds–which also is a good indicator of handgun stopping …This bullet trajectory chart compares the .17 HMR, .17 HM2, .22 Long Rifle and .22 Magnum. As you can see the .22 LR 40 grain bullet drops the fastest and has a much higher trajectory than the rest. The .17 HMR 17 grain bullet drops the slowest and has a much flatter trajectory than the .22 LR. Much of that can be attributed to the velocity of ...Ballistics, Accuracy, and Performance. September 12, 2023. Guest Author, Oleg Volk. Back when my experience with guns was mostly theoretical, and the longest …Rossi RS22M Review: https://youtu.be/2Gaun9w7uXYSavage 93R17 Review: https://youtu.be/5g1DZrJhhXoClear Gel vs Knox Explained: https://youtu.be/BsltNlKny4EIte... 22 WMR ammo for sale that's in stock at Lucky Gunner Ammo - today! Featuring cheap .22 wmr ammunition in stock and bulk 22 mag ammo.

City gear collierville.

Brian blosil.

.22 Magnum ammo fired from the Savage B22 Magnum Precision at 100 yards into bare 10% ballistic gel.For the video where I shoot the gel at close range follow...This week we’re getting back to our ammunition testing series with the big brother to Federal’s Personal Defense Punch 22LR – Personal Defense Punch 22 WMR. Luckily, I still have my Bear Creek Arsenal 22 WMR upper, and I still have access to the recently released Walther WMP for testing.Mar 9, 2022 · Here is a chart that details ballistic data for a 40-grain .22 LR. Ron Spomer. The .22 WMR achieves its velocity gain over the .22 LR via a case .457 inches longer, but also a body 0.024 inches wider. Roughly 5 to perhaps 7 grains of extremely fine smokeless ball powder are loaded in the .22 Mag. This compares to about 3 grains in the .22 LR. The team at Ammo.com has crafted the ballistics charts for the 9mm and 22 Long Rifle and 22 Winchester Magnum Rimfire. 9mm Ballistics Chart. Note: This information comes from the manufacturer and is for informational purposes only. ... the 22 WMR is also known as the 22 Mag, .22 Magnum, 22 MRF, and .22 WMRF. It was developed by elongating the ...Maxi-Mag 22 WMR 40 Grain Important Safety Information. WARNING: Discharging firearms in poorly ventilated areas, cleaning firearms, or handling ammunition may result in exposure to lead and other substances known to the State of California to cause birth defects, reproductive harm, and other serious physical injury. Have adequate ventilation …Misc. information concerning Testing of our firearms: An explanation of Standard Deviation. Safety Testing by HP White Laboratories. Table of Bullet Energy – Pistol. Ballistics Table Mini-Revolvers .22 Long Rifle 1 1/8" barrel Black Widow - .22 Long Rifle .22 Long Rifle 1 5/8" barrel Black Widow - .22 Magnum .22 Magnum 1 1/8" barrel Mini ...Rifle Ballistics Ammo Description Velocity (m/sec) Energy (joules) Trajectory Tables (cm) GEE GEE Trajectory CARTRIDGE BULLET ITEM # B.C. 0m 50m 100m 150m200m 250m 300m 0m 50m 100m 150m200m 250m 300m 0m 50m 100m 150m200m 250m 300m 0m 50m 100m 150m200m 250m 300m ... V 22 WMR 25 gr. NTX ...OILFF: Get the latest Nextleaf Solutions stock price and detailed information including OILFF news, historical charts and realtime prices. Indices Commodities Currencies Stocks ….

Velocity is an important factor in calculating kinetic energy, but so is bullet weight. We have already seen that the .17 HMR is by far the faster cartridge, but the .22 WMR shoots a far heavier bullet. Energy is important because it powers bullet expansion and penetration, and is a major factor in killing power.Feb 15, 2024 · If that isn’t enough, the .22 Magnum is a high-pressure cartridge that doesn’t play nice with straight blowback systems. Instead a delayed blowback operation is required to function properly. The task is tall in a pistol, requiring elegant engineering. This leads to the next big issue—cost. Inherently, given a delayed blowback operation ... Does .22 Magnum Rival .380 ACP? Ballistic Test - YouTubeThe .22 WMR 30 gr V-MAX® Varmint Express® is a nice, light little speedster that takes varmints to task. Muzzle energy is 2,200 ft/s and muzzle energy is 322 ft/lbs. At 100 yards, muzzle energy is at 1,421 ft/s; energy is 134 ft/lbs. At 200 yards, muzzle energy is at 1,002 ft/s; energy is 67 ft/lbs.Kel-Tec PMR-30 was the first 22 Magnum Semi-Auto that entered the market in 2010. It's super soft recoil, lightweight and holds a large mag capacity. We Revi...Facing an emergency you can't afford? A payday loan may be tempting, but try these quick cash ideas instead. Your wallet will thank you later. When your $3,500 rooftop air-conditio...Testing the .357 Mag. Cartridge. A Smith and Wesson Model 432 PD was used to test the .32 H&R’s terminal performance while a Ruger LCR was used to test the .327 Fed. Mag. To establish maximum ...The .22 LR has a muzzle energy of 137 foot-pounds (ft-lbs) and drops to 91 ft-lbs at 100 yards. The .22 WMR, while not considered a high-powered cartridge, has a muzzle energy of 314 ft-lbs and 153 ft-lbs after 100 yards. Winner: .22 Magnum. Trajectory. Again, the enhanced speed results in better statistics for the .22 WMR.Rossi RS22M Review: https://youtu.be/2Gaun9w7uXYSavage 93R17 Review: https://youtu.be/5g1DZrJhhXoClear Gel vs Knox Explained: https://youtu.be/BsltNlKny4EIte...Looking at 300 Win Mag Ballistics. Generally, a 300 Win Mag’s 150 grain bullet delivers a 3,260 fps muzzle velocity, while its 180 grain bullet achieves approximately 3,000 fps. It is a flat shooting cartridge, able to hit a target at 300 yards with negligible hold over. (Essentially, you don’t have to arc the 300 Win Mag’s bullet ... 22 mag ballistics, Lead Free(4) The American Legend continues with Winchester Ammunition’s versatile and reliable rimfire ammo, including 22 long rifle, 22 WRF, 22 Win Mag, and the popular Wildcat® and Super-X® brands. Rimfire ammo is perfect for individuals who are new to shooting. Rimfire ammunition uses reduced rifle loads with little to no recoil., The key to the proper application of the .22 Mag. is choosing the right ammunition. For those seeking one load for all things, Hornady’s 30-grain V-Max will penetrate about 8 inches in ballistic ..., Yes, the .22 WMR (Winchester Magnum Rimfire) is indeed the same as the .22 Mag. They are simply different names for the same cartridge. This cartridge is larger and offers higher velocity and energy compared to the more common .22 Long Rifle (.22 LR) cartridge. It is often used for a variety of shooting purposes including hunting small to ..., The 17 HMR typically shoots a 17-grain bullet at 2,550 fps, while the .22 Mag often pushes a 40-grain bullet at approximately 1,900 fps. The HMR’s higher velocity ensures a flatter trajectory, but the Mag’s added weight offers better energy transfer on impact. 9. Delving into History., Remington's got you covered with our complete line of Premier Rimfire ammunition. Items 1 to 6 Filter No icon name was supplied or your browser does not support SVG Refine By. Caliber 17 HMR. Refine by Caliber: 17 HMR ... Remington Magnum Rimfire 22 WMR 40 Grain. 21170. $20.99 Available Grain Weight: 40; Bullet Style: Jacketed Hollow Point ..., Compare the ballistic coefficient, muzzle energy, muzzle velocity, and bullet drop of 15 .22 WMR rimfire cartridges from Hornady, CCI, Remington, and Winchester. See the bullet weight, measured in grains, and the ballistic coefficient for each cartridge., Handgun Ballistics Chart. December 21, 2022 By GunnersDen. The full chart is below. The below handgun ballistics chart will give true caliber and diameter of handgun cartridge bullet weight measured in grains, velocity measured in feet per second, energy measured in foot pounds–which also is a good indicator of handgun stopping power, and ..., Because they’re modular, all you’d need to do would be to get a 16 inch .22 Magnum barrel, a 16 inch 5.7x28mm barrel for the rifle length test, and then get a set of 5 inch barrels in both calibers for the pistol test. This way you can eliminate barrel length as a variable in terminal performance. As much as I love the .22 Magnum, it’s ..., All cartridges listed may not be available for sale, due to discontinuation or restricted to Law Enforcement Only N/A or * data was not available. Listed below are standard bullet drop rates at 100 yards for rimfire ammo. Drop rate is in inches and are approximate. 22 BB Caps. 22 CB Caps. 22 Short. , Looking at 300 Win Mag Ballistics. Generally, a 300 Win Mag’s 150 grain bullet delivers a 3,260 fps muzzle velocity, while its 180 grain bullet achieves approximately 3,000 fps. It is a flat shooting cartridge, able to hit a target at 300 yards with negligible hold over. (Essentially, you don’t have to arc the 300 Win Mag’s bullet ..., .22.22 Mag.25 ACP.32 ACP.32 H&R.327 Mag.380 ACP ('08).380 ACP ('10).38 Special; ... as he not only helped get most of our ammunition and other supplies, he was the ..., The .22 LR cartridge is the more readily available of the two. You should be able to find .22 LR ammunition in more gun and sporting goods stores, and more companies produce loads in .22 LR..22 LR verses .22 Magnum: Cost.22 Magnum ammunition is both less common and requires more material to manufacture than .22 Long Rifle., The Best 22 WMR Rounds on the Market. 1) CCI Maxi-Mag 40 grain CPHP – Best Overall. 2) Speer Gold Dot Short Barrel 40 gr JHP – Best 22 WMR For Self Defense. 3) Hornady 30gr V-MAX – Best for Varmint Hunting. 4) CCI Gamepoint 40 gr JSP – Best for Coyotes. 5) Federal 40 gr FMJ – Best for Target Shooting., Ballistic Coefficients of .22 Rimfire Bullets. In 1990 Robert L. McCoy measured aerodynamic drag coefficients (CD) for two brands of .22 Long Rifle bullets (BRL-MR-3877, Ballistics Research Laboratory, Aberdeen Proving Ground, November, 1990). Data from these tests have been published more recently in A Ballistics Handbook by Geoffrey …, With regard to external ballistics, all .327 Federal Mag. factory loads drop less than 6” at 100 yds. if sighted in at 25 yds. ... blending a custom Fletcher Rifle Works 11/22 receiver and a ..., Shop 22 WMR (Winchester Magnum Rimfire) ammo online from brands like CCI, Hornady, and Winchester. .22 Mag ammunition for self defense, hunting, and target practice. Toll-Free: +1-800-504-5897 Help Center Check Order Status, Handgun Ballistics Chart. December 21, 2022 By GunnersDen. The full chart is below. The below handgun ballistics chart will give true caliber and diameter of handgun cartridge bullet weight measured in grains, velocity measured in feet per second, energy measured in foot pounds–which also is a good indicator of handgun stopping power, and ..., Yes, the .22 WMR (Winchester Magnum Rimfire) is indeed the same as the .22 Mag. They are simply different names for the same cartridge. This cartridge is larger and offers higher velocity and energy compared to the more common .22 Long Rifle (.22 LR) cartridge. It is often used for a variety of shooting purposes including hunting small to ..., Taurus 942 review: https://youtu.be/PN9qYJAAfvYPMR30 Gel Test: https://youtu.be/TstjUnuhSOEItems I use regularly in these videos-Steel Targets: https://shoot..., Because they’re modular, all you’d need to do would be to get a 16 inch .22 Magnum barrel, a 16 inch 5.7x28mm barrel for the rifle length test, and then get a set of 5 inch barrels in both calibers for the pistol test. This way you can eliminate barrel length as a variable in terminal performance. As much as I love the .22 Magnum, it’s ..., With a maximum overall length of 1.594 inches, the 5.7x28 stands nearly a quarter inch taller than the 22 magnum’s maximum overall length of 1.350 inches. Much of this height, however, can be attributed to the style of bullet loaded in each, as the difference in case length is only 0.083 inches between these cartridges., Vel. @ 8' (f.p.s.) Temp. 78 Degrees Elev. 4600 SD = Standard Deviation Tests with NAA-22MS, S/N E026773 Tests with NAA-22MS, S/N E026774 CCI Maxi Mag 40 Gr. HP 1st Group 2nd Group Avg. 1st Group 2nd Group Avg. 2 …, .22.22 Mag.25 ACP.32 ACP.32 H&R.327 Mag.380 ACP ('08).380 ACP ('10).38 Special; 9mm Makarov; 9mm Luger; 9mm Ultra.357 Sig.357 Mag.40 S&W; 10mm.41 Mag.44 Special.44 Mag.45 ACP ('08).45 ACP ('15).45 Colt ... as he not only helped get most of our ammunition and other supplies, he was the brilliant gunsmith who worked with us to …, Product Overview. Harness the power of one of the fastest 22 WMR cartridges on the market. These loads' jacketed hollow-point bullet design transfers tremendous energy to the target on impact, and clean-burning propellants and CCI® priming ensure the most consistent ballistics. Clean-burning propellants. CCI priming., PMR30 Review: https://youtu.be/7mr-0JLk1JUItems I use regularly in these videos-Steel Targets: https://shootingtargets7.com/?rfsn=6463579.e4ca9dMain Camera (..., Looking at 300 Win Mag Ballistics. Generally, a 300 Win Mag’s 150 grain bullet delivers a 3,260 fps muzzle velocity, while its 180 grain bullet achieves approximately 3,000 fps. It is a flat shooting cartridge, able to hit a target at 300 yards with negligible hold over. (Essentially, you don’t have to arc the 300 Win Mag’s bullet ..., .22.22 Mag.25 ACP.32 ACP.32 H&R.327 Mag.380 ACP ('08).380 ACP ('10).38 Special; ... as he not only helped get most of our ammunition and other supplies, he was the ..., Find the muzzle energy and ballistic coefficient of various .22 Mag ammo types and barrel lengths. See the data sheets, graphs and notes on the tests performed by BBTI, a …, According to Federal’s website, a 50 round box of .22 LR Punch retails for $10.99 while 50 rounds .22 Magnum Punch retails for $25.99! If you decide to carry CCI Mini Mags, they come in a 100-round box that retails for $12.99. From a cost perspective, the .22 LR is the clear winner., CCI Varmint V-Max V-Max Polymer Tip 22 Magnum / 22 WMR Ammo 50 Round Box. $16.49. Free Shipping Option*. $0.29. PPR. Add to Compare. (48) Federal Premium Speer TNT Hollow Point 22 Mag Ammo 30gr 50 Round Box. $14.49., The team at Ammo.com has crafted the ballistics charts for the 9mm and 22 Long Rifle and 22 Winchester Magnum Rimfire. 9mm Ballistics Chart. Note: This information comes from the manufacturer and is for informational purposes only. ... the 22 WMR is also known as the 22 Mag, .22 Magnum, 22 MRF, and .22 WMRF. It was developed by elongating the ..., Jun 19, 2023 · The 22 Mag. Hornady V-Max. Most 22 Magnum rounds use a 40-grain round-nosed solid or hollow-point bullet. But there are a few 30-grain loads out there. These lighter-grained bullets promise higher velocity, a flatter trajectory, and a more explosive impact on target. These loads excel at killing smaller varmint animals at distance. , Winchester Ballistics Calculator. Compare ballistics data on your favorite Winchester Ammunition rounds. Input your hunting conditions to see the drop, drift, bullet trajectory, velocity, and energy in easy-to-read ballistics charts and graphs. Select Your Gun Type. Centerfire Handgun; Centerfire Rifle;