Rosco Manufacturing
Rosco Manufacturing , Rosco Ros-bcg-002 556/300blk Phosphate Blt Crry
- SKU:
- SSO179514
- UPC:
- 850039693113
Description
These 5.56/300 blk bolt carrier groups are phosphate coated with chrome lined gas key & bolt channel, full-auto rated, properly staked, and the bolts are matched to the barrel.
Finish: Black Phosphate
Material: Stainless Steel
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Finish: Black Phosphate
Material: Stainless Steel