.22 WMR

Rimfire magnum cartridge with higher velocity than .22 LR

Bullet Diameter
0.224"
Case Length
1.055"
Typical Platforms
ar-15

Typically used in dedicated rimfire systems.

Barrels

Rifled tubes that guide the projectile

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Bolt Carrier Groups

The heart of the AR action

No bolt carrier groups available in .22 WMR yet.

Magazines

Feed devices for ammunition

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Muzzle Devices

Flash hiders, brakes, and compensators

No muzzle devices available in .22 WMR yet.

Ammunition

Cartridges chambered in this caliber

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