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Adam Arms VDI Lifecoat Low Mass Bolt Carrier Group (BCG) has been discontinued by Adams Arms and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Upper Parts, Bolt Carrier Groups yourself to try and find the perfect replacement for you!
The Adam Arms VDI Direct Impingement Low Mass BCG was designed to improve the life and reliability of your direct impingement carrier. Eliminating the chance for the carrier to separate from the key due to stripping, fracturing, or unstaking, these Bolt Carrier Groups by Adams Arms also boast improved gas flow with no obstructions or shelves and aids in the smooth operation of your carrier. The Adam Arms Integral DI Bolt Carrier Group BCG is machined to meet all MIL TDP specifications, is 20 percent lighter than standard carriers for decreased reciprocal mass reducing felt recoil, and the lifecoat treatment allows for superior durability, lubricity, corrosive resistance, and carbon resistance. For a fully automatic rated bolt carrier, choose the Adam Arms Lifecoat Full Auto BCG.![]()