Aero Precision's line of Lower Parts Kits featuring Magpul Grips is designed to be versatile for your needs. Each kit is available with MOE Grip Options in Black and FDE. This AR15 Lower Parts Kit includes the components needed to assemble an Aero Precision AR15 Gen 2 Lower Receiver or similar mil-spec lower receiver. It features a Magpul MOE Grip and Magpul MOE Trigger Guard. See below for a full list of included components. Magpul MOE Grip in Black or FDE Magpul MOE Trigger Guard in Black or FDE Takedown Pin Pivot Pin Takedown/Pivot Detent Takedown/Pivot Spring Bolt Catch Bolt Catch Buffer Bolt Catch Roll Pin Bolt C Mfg: Aero Precision