Brownells 75th Anniversary - A Shooting Heritage
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Just swap this drop in conversion with your bolt carrier group and you will be ready to shoot .22LR. Ships with a 10rd Magazine.

There may be some powder residue on the bolt as these are test fired at the factory.

Note: For Direct Gas Impingement AR-15's. Not compatible with Gas Piston Systems without removing the piston. Only for use in 5.56 NATO chambered AR-15 rifles.

CMMG - AR-15 .22LR CONVERSION KIT 10-RD

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