AB Arms AR-15 BCG Pro .223 REM/5.56 NATO/.300 AAC BLACKOUT Cam Pin is built to Mil-Spec dimensions. The Nickel Boron coated Cam Pin needs virtually no lube during use.These Cam Pins are ready to drop into your bolt carrier group. These Cam Pins are specially made on high end Swiss machinery to have exacting tolerances and surface finish.
Features and Specifications:
Manufacturer Number: ABACPNB
Heat treated per Mil-Spec Requirements
Nickel Boron Coated
Made in the USA