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Bolt Carrier Groups
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Surefire OBC (Optimized Bolt Carrier Group) - Black finish - Includes Long-Stroke Buffer and Improved Buffer Spring SF-OBC-556
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WATCHTOWER - F-1 DuraBolt - Bolt Carrier Group Assembly - .223 Remington/556 NATO - Nitride Finish -...
Surefire OBC (Optimized Bolt Carrier Group) - Black finish - Includes Long-Stroke Buffer and Improved Buffer Spring SF-OBC-556
Manufacturer:
Surefire
SKU:
SFSF-OBC-556
Manufacturer part number:
SF-OBC-556
GTIN:
084871327367
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