Description
Doublestar Corp. Bolt Carrier Rebuild Kit, Contains (1) Extractor, (1) Extractor Spring With Bumper Pad, (1) Set of 3 Gas Rings, (1) O-Ring, (1) Extractor Pin, (1) Firing Pin, (1) Firing Pin Retaining Pin, (1) Gas Key, (2) Gas Key Screws AR789
Additional information
| Weight | 1.0 oz |
|---|---|
| Dimensions | 8.89 × 8.26 × 1.27 cm |
| brand | Doublestar Corp. |
| item_type | Bolt Carrier Group Part |
| manufacturer | Doublestar Corp. |
| part_number | AR789 |
| upc | 841348104063 |
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