8620 Steel Bolt Carrier

Skeletonized Low Mass Design

Tin Coated (Gold Titanium Nitride Finish)

Grade 8 Screws to Mil-spec

9310 Bolt MPI (Magnetic Parcticle Inspected)

USA Made

Smooth Finish To Reduce Friction

1 Year Warranty

Hydraulically Staked CL Key

Heat Treated For Heavy Duty use

Compatible With Dust Covers

Weight: 8.6 Oz

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