.22 CHeetah
| .22 CHeetah | ||||||||
|---|---|---|---|---|---|---|---|---|
| Type | Rifle | |||||||
| Place of origin | United States | |||||||
| Production history | ||||||||
| Designer | Jim Carmichel and Fred Huntington | |||||||
| Specifications | ||||||||
| Parent case | 308 BR | |||||||
| Case type | Rimless, bottleneck | |||||||
| Bullet diameter | .22 in (5.6 mm) | |||||||
| Primer type | Small Rifle | |||||||
| Ballistic performance | ||||||||
|
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The .22 CHeetah (both C and H are upper-case,[1] referring to Carmichel / Huntington[2]) is a .22 wildcat cartridge developed in the 1970s or 1980s by Jim Carmichel and Fred Huntington.[3]
The .22 CHeetah is essentially a Remington 308 BR, modified to fit the 22 caliber,[4] and is the most popular wildcat; two custom gunmakers, Shilen Rifle Company and Wichita Engineering, are now making rifles specifically for the cartridge.[5] The cartridge's 50-grain .22-caliber bullets have a muzzle speed upward of 4,300 ft/s (4,250 according to some[6]), and the cartridge is known for its long-range accuracy and velocity.[2] Its high intensity is notoriously hard on barrels, which require constant cleaning.[6][7]
References
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- ↑ The Confusing World of Cartridge Nomenclature (2540)
- ↑ 2.0 2.1 Lua error in package.lua at line 80: module 'strict' not found.
- ↑ 22 Cheetah MK 1 - Long Range Hunting Online Magazine
- ↑ Lua error in package.lua at line 80: module 'strict' not found.
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- ↑ 6.0 6.1 Lua error in package.lua at line 80: module 'strict' not found.
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