SPIKE'S TACTICAL LIGHTWEIGHT M16 BCG - NICKEL BORON FINISH
Nickel Boron Coating Inside and Out (Bolt, Carrier, and Gas Key)
Laser Engraved with ST Spider Logo
Lightweight
HPT/MPI Bolt
Failzero Lightweight Bolt Carrier Group
Carrier Weighs 6.4 oz/ complete BCG weighs 9.2 oz
Compatible with all MilSpec AR Platforms
Components are EXO NIB
Compatible with 5.56, .223 and .300...
Always Armed AR15 Fire Control Group
Made in the USA
Compatible with AR15 Lower Receivers
Includeds Hammer, Trigger and Disconnect
Black Finish
Material: Steel
Weight: 2.08oz