Guntec Bolt Carriers Gun Parts
(7 deals total)

  • Bolt Carriers
  • Guntec

Filter Guntec Bolt Carriers Gun Parts

5 months ago , by Dealer
Made for 7.62X51 / 308 Cal 9310 Hardened Steel Bolt, 17-4 Stainless Steel Firing Pin (Heat treated to H900 Condition) The group comes fully assembled with properly torqued and staked gas key Tin Coated (Gold Titanium Nitride Finish) 8620 carrier and gas key. Made in the USA HPT/MPI Tested and Marked Hardened extractor S7 tool steel. Skeletonized Low Mass Design
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7 months ago , by Dealer
Made for 7.62X51 / 308 Cal 9310 Hardened Steel Bolt, Hardened extractor S7 tool steel. Nickel Boron 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
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8 months ago , by Dealer
Mercury Precision AR-15 Rainbow PVD BCG + Guntec Rainbow PVD AR-15 Charging Handle BCG SPECIFICATIONS: Brand: Mercury Precision Caliber: 5.56 / .223 / 300 Blk / .350 Legend Bolt Head Finish: Nitride Bolt Head Material: 9310 Alloy Steel Carrier Finish: Armor Guard PVD Coating Carrier Material: 8620 Alloy Steel Magnetic Particle Inspect (MPI): Yes Forward Assist Notches: Yes Color: Rainbow PVD Full Auto Compatible: Yes
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9 months ago , by Dealer
8620 Steel Bolt Carrier Grade 8 Screws To Mil-Spec Just Released! 9310 Bolt MPI (Magnetic Particle Inspected) USA Made Aesthetic Coating Which Improves Durability & Lubricity Hydraulically Staked CL Key Gold Plated Finish On Bolt Carrier, nitride Finish On Bolt, Firing Pin Retainer, Staked Screws & CAM Pin 1 Year Warranty
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12 months 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!
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14 months 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!
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29 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
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