BCM SOPMOD Bolt Upgrade/Rebuild Kit

Overview Whether you’re refreshing a well-used carrier, upgrading from substandard equipment, or just wanting to keep some replacement parts on hand, the BCM SOPMOD Bolt Rebuild Kit is what you need. This kit features a chrome-silicon extractor spring that has been properly heat-treated, stress relieved, and shot-peened to ensure reliable performance and longevity. Also included is a USGI spec extractor, extractor pin, and gas rings, along with a Crane O-ring and black extractor insert. This kit can be paired with our BCM Cam and Firing Pin Kit for a complete bolt carrier rebuild. What’s Included 1x BCM SOPMOD Bolt Upgrade/Rebuild Kit 1x Extractor 1x Extractor pin 1x Extractor spring 1x Crane O-ring 1x Extractor insert 3x USGI gas rings Specs FEATURES Extractor made to USGI specs (shot peened) Extractor pin BCM extractor spring (chrome silicon, heat treated & stress relieved, shot peened) 3 USGI gas rings Crane O-ring (Mil-Spec) Black extractor insert Warranty: Covered by BCM’s manufacturer warranty. Warranty service is provided by BCM. Made in the USA.