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CMMG buffer retainer for AR-15 (Mk4) and LR-308 (Mk3) buffer systems.
- Secures the buffer and buffer spring in the receiver extension to maintain recoil system alignment
- Machined for reliable fit and function
- Fits mil-spec AR-15 buffer/receiver-extension setups
Specifications
- Manufacturer:
- Cmmg
- Category:
- misc-parts
- UPC:
- 815835017310
- MPN:
- 55CA967
- Required Component:
- No
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$2.05
Lowest
$1.98
Highest
$2.99
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