Jacob Grey Firearms 7.62X39 Bolt Carrier Group (BCG)s
$145.72
The Jacob Grey processes are designed to provide reduced friction, lower operating temperatures and increased overall performance and BCG life. 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 Color: Silver Finish: DLC Fabric/Material: 4140 Steel, AISI 8740 Steel, 8620 Steel, 4130 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, 100% using a high pressure M197 or SAAMI commercial equivalent; MPI testing after above, 100% 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
Sales Team –
First, the color of this BCG caught my eye. My boyfriend and I are in the process of building a 16 inch 7.62×39. He was sold on the custom extractor this bcg includes. At the end of this build and after taking it our for a test run. We were both impressed with the performance. I wish I could attach a photo, but this bcg gives our build a unique punch!
Nick –
The firing pin lasted two shots. The coating looks great though.