Jacob Grey Firearms JG 7.62X39 High Polished PVD Bolt Carrier Group BCG Rose Gold
Jacob Grey Firearms JG 7.62X39 High Polished PVD Bolt Carrier Group BCG Rose Gold. Dont be fooled by claims of 1- or 2-year warranties from other manufacturers. Our Bolt Carrier Group BCG are backed by our lifetime warranty. Should our products fail to function properly return it for a brand-new replacement. Jacob Grey has taken years of experience in aerospace engineering and experience and applied to our firearms parts and accessories. To not only provide you with the most advanced technology in firearms coatings but supply a component that effectively works time and time again. Advantages: Abrasion Resistant Chemical Resistant Corrosion Protection Extreme Hardness Extreme Temperature Resistant High Wear Resistant Oil Fuel Resistant Specifications for Jacob Grey Firearms 7.62X39 Bolt Carrier Group (BCG)s: Manufacturer: Jacob Grey Firearms Finish: DLC Fabric/Material: AISI 8740 Steel 8620 Steel 4130 Steel 4140 Steel 9310 Steel Cartridge: 7.62x39mm Gun Make: AR Platform Gun Model: M16 M4 AR-15 Hand: Right Weight: 11.7 oz Length: 7.5 in Bolt Material: 9310 Steel Carrier Material: 8620 Steel Features of Jacob Grey Firearms 7.62X39 Bolt Carrier Groups: HP proof testing 100percent using a high pressure M197 or SAAMI commercial equivalent; MPI testing after above 100percent inspection per ASTM E1444 using a standard 5 turn magnetizing coil; Bolt Carrier Style: M16 Full Auto; Extractor: JG Enhanced Shock Resistant Extractor and DLC Coated; Mil-Spec Ejector Springs Firing Pin Retaining Pin Gas Rings O-Ring; Mil-Spec Heat Treated; Lifetime warranty Package Contents: Jacob Grey Firearms 7.62X39 Bolt Carrier Groups Jacob Grey Firearms 762BCGRG: JG 7.62X39 High Polished PVD Bolt Carrier Group Rose Gold Jacob Grey Firearms 762BCGSLV: JG 7.62X39 High Polished PVD Bolt Carrier Group Silver Jacob Grey Firearms 762BCGBLK: JG 7.62X39 High Polished DLC Bolt Carrier Group Black Jacob Grey Firearms 762BCGRG: JG 7.62X39 High Polished PVD Bolt Carrier Group Rose Gold