Wilson Combat Bolt Carrier Assembly 5.56 NATO Full Auto Black Parkerized

The Wilson Combat Bolt Carrier Assembly is a drop-in replacement bolt carrier group for AR-15 rifles chambered in 5.56 case head based calibers. It is designed to work with quality 5.56 AR platforms and is offered in a full-auto configuration with a black parkerized finish.

The carrier is precision machined from Carpenter 158 steel and shot peened for added strength. It includes a tool steel extractor and ejector, an appropriate extractor spring, and each batch is high pressure tested. The full-auto version is slightly heavier than the semi-auto carrier, providing more mass and a lower cyclic rate, which suits carbine length and shorter gas system builds, short barreled or suppressed rifles, and machine guns.

The assembly is rated for 5.56x45mm NATO, 223 Remington, and 300 Blackout chamberings. Semi-auto and full-auto carriers are considered completely interchangeable, with the main differences being carrier weight and external profile.

• Brand: Wilson Combat
• Model: Bolt Carrier Assembly Full Auto
• Platform: AR-15
• Calibers: 5.56x45mm NATO, 223 Remington, 300 Blackout
• Material: Steel (Carpenter 158, shot peened)
• Finish: Black Parkerized
• Style: Drop-in
• Bolt Type: Full Auto