The LanTac USA LLC LA00300 DPMS Style 308 BCG sets a new standard in performance and reliability for firearm enthusiasts. Engineered from premium 8620 Steel with a 9310 Precision Hard Ground Bolt, this bolt carrier group ensures superior durability and efficiency for peak firearm operation. Runs Flatter with a Smoother Energy Pulse Runs Cooler and Cleaner Less Upper Pressurization When Shooting Suppressed Experience unmatched quality and precision with the LanTac USA LA00300 BCG, your reliable partner in tactical use.