21 Sharp 10 22 Barrel. Shilen Match Grade Barrel Ruger 10/22 22 Long Rifle Varmint Contour 1 The .21 Sharp was designed to require a barrel swap so that the many millions of 10/22s "out there" don't become obsolete by political proclamation banning lead projectiles. Winchester Repeating Arms' top-tier bolt-action rimfire is now available in 21 Sharp
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Whether you punch targets or like rimfires for small game hunting, this innovative caliber doesn't disappoint. It would look like a 22 Mag short, requiring a larger case head diameter and negating the one possible saving grace for a cartridge that's gonna be hated by most people straight out of the gate; simple barrel changes for 10/22's (and any other easily re-barreled rifle) to gain bolt and magazine compatibility.
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In leaving the .22 Long Rifle case unchanged, however, manufacturers and gunsmiths can barrel or re-barrel existing .22 Long Rifle firearms or receivers to .21 Sharp SAAMI have published cartridge and chamber drawings of a new rimfire cartridge called 21 Sharp designed by Olin Winchester. Whether you punch targets or like rimfires for small game hunting, this innovative caliber doesn't disappoint.
New For 2024 Savage Arms Rifles In .21 Sharp An Official Journal Of The NRA. It appears to be a cleaner shooting round that produces a flatter trajectory and higher velocities. After reading the March issue of American Rifleman, I posted a web contact form note to ask Feddersens if they would consider boring and chambering a barrel for this cartridge
Ruger 77/22 22 LR Custom 21in Shilen barrel. It would look like a 22 Mag short, requiring a larger case head diameter and negating the one possible saving grace for a cartridge that's gonna be hated by most people straight out of the gate; simple barrel changes for 10/22's (and any other easily re-barreled rifle) to gain bolt and magazine compatibility. To use a 22 LR rifle with 21 Sharp, you'll need to change the existing barrel for a 21 Sharp barrel