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CMMG 55CA6C7 Receiver Extension Kit includes Carbine Style Buffer & Action Spring for for AR-15 by Cmmg -

Product Description

Combine this kit with your choice of lower parts kit and butt stock to complete your new lower group.

CMMG 55CA6C7 Receiver Extension Kit includes Carbine Style Buffer & Action Spring for for AR-15

at Shooting Surplus
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$54.67
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Product Details

Brand Cmmg
MPN 55CA6C7
Gun Parts Cmmg

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