Price History
Loading price history...
Customer Reviews
Loading reviews...
Product Details
Complete BCG Repair Kit For Mk57 5.7x28 Comes With Following Parts: Bolt - 5.7x28mm Firing Pin Firing Pin Retainer Pin Key (RDB) Key Screw X 2 Bolt Cam Pin Extractor Extractor Buffer & Spring Ejector Ejector Spring Bolt Spring (RDB) Roll Pins **Image may not show correct caliber, but parts in kit are for 5.7x28mm**
- Brand
- Unknown
- SKU
- 57AFF82