Description
The Stern Defense 004SDBU45D1M .45 ACP Bolt Assembly is crafted from durable 8620 AISI steel with a Mag-Phosphate finish, ensuring longevity and reliability. This bolt is designed to fit Mil-Spec and Glock-pattern upper receivers, making it a versatile choice for your firearm. Compatible with Colt SMG and Glock magazines, it seamlessly integrates with standard AR15/M16 charging handles. Each assembly comes fully equipped with all necessary sub-components, including a firing pin, spring, retaining pin, extractor, and extractor spring. The innovative design of the .45 bolts is optimized for use with single-stage triggers, providing smooth and responsive resets. Upgrade your shooting experience with this dependable bolt assembly.


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