Quick view 5.56 Bolt Carrier Group, Complete - Black Nitride This high quality bolt carrier group is a valuable addition to your AR15 build. Features: M16-cut carrier Machined from 8620 steel Carrier has forward assist serrations Black Nitride Finish - advanced lower friction coating that minimizes the need for... MSRP: Was: Now: $129.99 Compare
Quick view 5.56 Nickel Boron Bolt Carrier Group Aero Precision's upgraded nickel boron bolt carrier group is an eye catching addition to your AR build. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Features: Machined from 8620 Tool Steel (Carrier) and... MSRP: Was: Now: $174.99 Compare
SALE Quick view AXIS MFG M4 Nitride BCG (MPI) Machined to exacting tolerances for maximum performance, and a long trouble free service life. Milspec 9310 steel bolt Shot Peened Bolt High pressure tested (HPT) Mag particle inspected (MPI) Chrome Lined Carrier (AUTO) Chrome Lined Gas... MSRP: $139.99 Was: $129.99 Now: $99.99 Compare
