Doublestar Corp. Bolt Carrier Rebuild Kit Contains 1 Extractor Spring With Bumer Pad Set of 3 Gas Rings

Doublestar Corp., Bolt Carrier Rebuild Kit, Contains 1 Extractor, 1 Extractor Spring With Bumer 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
Precise Manufacturing
Long Term Reliability
Durable Construction
High quality components and precise manufacturing make ACE parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.