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CMMG AR-15 Buffer Tube Parts

CMMG AR-15 buffer parts, with complete receiver extension kits for short barrel builds – without a brace or stock.

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CMMG Zeroed Picatinny End Cap for Bufferless AR-15
(1)

CMMG Zeroed Picatinny End Cap for .22LR AR-15
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$39.99
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CMMG AR-15 Carbine Buffer Tube Kit

CMMG AR-15 Carbine Buffer Tube Kit
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$62.66
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