▼ 17% below avg
CMMG AR-15 Bolt Upgrade Kit
Lowest Listed Price
$29.99
MSRP
$39.95
Savings
25% off
Retailers Reporting In Stock
14 Stores
Updated
Sep 8, 2026
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Fits AR-15
Mil-Spec
Repair Kit
Specifications
Description
These are the exact same parts used by CMMG for all of their rifles and kits. All CMMG products meet or exceed Mil-Spec standards. Kit Includes: Firing pinFiring pin retaining pinCam pinExtractor springExtractor pinExtractor spring assemblyExtractorExtractor O-ringEjector roll pinEjectorEjector springThree gas rings
