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CMMG Mk3 LR-308 Firing Pin Retainer
$1.36 30% off MSRP 5 in
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Firing Pin Retainer
Fits CMMG Mk3/LR-308 bolts
Steel
Specifications
Description
The CMMG Mk3 Firing Pin Retainer is a replacement firing pin retaining pin designed for the CMMG Mk3 and LR-308 bolt carrier group. It holds the firing pin in place within the bolt, making it a component for LR-308 builds and repairs chambered in 308 Winchester.
The retainer is made of steel with a silver finish. It is sized to fit CMMG Mk3 and LR-308 bolts and is intended to be installed as a direct replacement for the original part during assembly or maintenance.
- Brand: CMMG
- Model: Firing Pin Retainer Mk3 / LR-308
- Caliber: 308 Winchester
- Fits: CMMG Mk3 / LR-308 bolts
- Material: Steel
- Finish: Silver
- Color: Silver







