Guntec Bolt Carriers Gun Parts (2 deals total)
- Bolt Carriers
Filter Guntec Bolt Carriers Gun Parts
1 week ago , by Dealer
8620 Steel Bolt Carrier 9310 Bolt MPI (Magnetic Particle Inspected) Hydraulically Staked CL Key Grade 8 Screws to Mil-spec USA Made Rainbow PVD (Physical Vapor Deposition) Finish On Bolt Carrier Nitride Finish On Bolt, Firing Pin Retainer, Staked Screws & CAM Pin Aesthetic Coating Which Improves Durability & Lubricity 1 Year Warranty Just Released!
15 months ago
- Made for 7.62X51 / 308 Cal - 9310 Hardened Steel Bolt, - Hardened extractor S7 tool steel. - Tin COATING (Gold Titanium Nitride Finish) - 17-4 Stainless Steel Firing Pin (Heat treated to H900 Condition) - The group comes fully assembled with properly torqued and staked gas key - HPT/MPI Tested and Marked - 8620 carrier and gas key. - Made in the USA MPN#: GT-BCG-308-TIN