A*B Pro 5.56 Bolt Carrier Group - Complete Nickel Boron Assembly
$ 129 . 99  
Deal expires on
$ 179 . 99
Regular Price
A*B Arms A*B Pro 5.56 Bolt Carrier Group is built to Mil-Spec dimensions. The Nickel Boron coated Bolt and Cam Pin needs virtually no lube during use. The Nickel Boron coated Carrier is coated for extra lubricity and the phosphate coated extractor has a surface finish that provides superior extraction during firing.