DPMS DP10 Lower Features The DPMS DP10 lower receiver is machined specifically for the .308 Win centerfire cartridge giving builders a dependable starting point for an AR-10 pattern rifle project. Its DPMS-pattern dimensions ensure compatibility with a wide range of DP10-pattern uppers magazines and aftermarket components already established in the AR-10 ecosystem. A black finish provides a durable low-maintenance exterior that resists wear and corrosion during use and storage. This centerfire semi-automatic design supports the higher pressures and larger bolt face associated with .308 Win ammunition compared to a standard AR-15 lower. Builders can pair this DP10 lower with B5 Systems furniture or other AR-10 compatible components to create a complete rifle tailored to hunting competition or duty use. Because it follows the established DPMS-pattern footprint parts compatibility remains straightforward for shooters familiar with the AR-10 platform. The lower s semi-automatic design cycles reliably with standard .308 Win DPMS-pattern magazines once built into a complete rifle. For AR-10 builders seeking a proven foundation from an established manufacturer the DPMS DP10 lower is a solid starting point for a custom .308 build. DPMS DP10 Lower Specifications Manufacturer: DPMS Model: DP10 Lower Type: Semi-Automatic Lower Receiver Caliber: .308 Win Color: Black Action: Semi-Auto Available At: GrabAGun