Product Description
The CMMG M16/AR firing pin retainer is a small but critical bolt carrier component designed to securely retain the firing pin for reliable cycling and consistent function. Made from steel and built for AR-15/M16-style bolt carriers, it’s an ideal replacement part for maintenance, repairs, or keeping spares on hand for your next build.
Product Highlights
- Genuine CMMG firing pin retainer for AR-15/M16-style bolt carrier groups
- Steel construction for strength and long service life
- Helps keep the firing pin properly retained for dependable operation
- Great as a replacement part or spare for routine maintenance kits
- Compact, lightweight component—easy to store in field or range spares
Specs
- Brand: CMMG
- Manufacturer Part Number: 55BA4C5
- UPC: 815835017341
- Part Type: Firing Pin Retainer / Firing Pin Retaining Pin
- Compatibility: Fits AR-15; compatible with AR-15 / M16 bolt carriers
- Material: Steel
- Country of Origin: United States of America
- Weight: 0.01 lb
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