Enhance your firearm's performance with the LanTac USA LLC 01-UP-556-TiN-EBCG M16 Style Enhanced Bolt Carrier Group. Designed for precision, this BCG offers superior mass and lock time, optimizing reliability and accuracy.Constructed from high-quality 8620 steel and featuring a shot peened bolt made from Carpenter 158, this component ensures durability and peak performance. Its Magnetically Particle Inspected construction guarantees that you receive a product free from critical defects.M16 StyleForward Porting, enlarged ventsBalanced flared bossChoose reliability and superior engineering with LanTac's Enhanced Bolt Carrier Group for your next firearms upgrade.