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Rosco Manufacturing
Overview
The Rosco Manufacturing 5.56/300BLK Bolt Carrier Group is designed for reliable operation in both 5.56 NATO and 300 Blackout builds. Its phosphate finish provides a durable surface that helps resist wear and corrosion, ensuring smooth cycling and longevity under various conditions. This BCG is commonly found in tactical and precision builds where dependable performance is essential.
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Builds in the community that include the Rosco Manufacturing 5.56/300BLK Bolt Carrier Group - Phosphate
| Build | Parts | Total |
|---|---|---|
![]() | 21 | $1699.47 |
![]() | 15 | $1194.07 |
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