DPMS AR-15 MOE Lower Build Kit One Size. Panther Polished Trigger (PPT) Lower parts kit upgrades the standard combat-style fire control group with a single-stage target style fire control group with polished contact surfaces and an electroless nickel coating. Specifications for DPMS AR-15 MOE Lower Build Kit: Manufacturer: DPMS Gun Make: AR Platform Gun Model: AR-15 Features of DPMS AR-15 MOE Lower Build Kit Magpul MOE Stock (Mil-Spec): A drop-in buttstock by Magpul. For light fast action. Pistol Grip: A drop-upgraded pistol grip by Magpul for anti-slip and ergonomics. Trigger Guard: A drop-in replacement trigger guard. Enhanced polymer rear trigger guard. DPMS PPT Lower Parts Kit: Includes the standard necessities to finish your DPMS stripped lower. Mil-Spec Buffer Tube: Diameter 6-position buffer tube assembly. Everything you need to finish your DPMS stripped lower. Package Contents: DPMS AR-15 MOE Lower Build Kit DPMS DP51655109854: AR-15 MOE Lower Build Kit One Size