Home / Bolt Carrier Groups / CMMG / CMMG Mk4 AR-15 Firing Pin Retaining Pin
26% below avg
CMMG Mk4 AR-15 Firing Pin Retaining Pin

Specifications

Brand
CMMG
MPN
55BA4C5
UPC
815835017341

Description

The CMMG Mk4 Firing Pin Retaining Pin is perfect for your next AR-15 build or just keep a few on hand for spare parts.
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