Precision Defense™ 5.56 Complete M16 Bolt Carrier Group - Nitride
DetailsThe Precision Defense™ 5.56 M16 Complete Bolt Carrier Group is machined from high-quality materials to ensure your AR-15 will run reliably as long as you have ammo to shoot it with. The carrier body is machined from 8620 steel and finished in black Nitride for its slick and durable...
www.primaryarms.com
Pretty good deal.
