AIM Evolution 3.0 AR/M16 .223/5.56 NiB 9310 MPI Bolt Carrier Group - Free
Shipping! - $109.95
(AIM Surplus)
AIM Evolution 3.0 AR/M16 5.56/.223/.300 BLACKOUT complete Nickel Boron Bolt Carrier Groups. A newly designed carrier reduces the surface area contact between the carrier and receiver walls. This improves performance and reliability as it reduces drag and creates "debris" channels to reduce malfunctions. Features 9310 Bolt Material; 8620 carrier and gas key; Properly staked and machined investment cast gas key hardened to USGI specifications and fastened with Hardened Grade 8 Fasteners; Shot peened MPI (Magnetic Particle Inspected) Bolt. Extractor insert installed. | 1689 views | 0 Comments |
Added: 10/16/2015 (104 months ago) Submitted by: WeldonHunter EXPIRED DEAL | |
Product ID: XAIMBCGNIBE3 |
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