Aero Precision M4E1 Pistol Complete Lower Receiver w/ MOE-K2 Grip & SBA4 Brace - Anodized/Black

The Aero Precision M4E1 Complete Lower Receiver with SB Tactical Stabilizing Brace is the perfect starting place for your AR pistol build. This complete lower features an M4E1 Lower and is upgraded to include an SB Tactical SBA4 Stabilizing Brace. The SBA4 is an adjustable ATF Compliant Pistol Stabilizing Brace that provides integral QD sling sockets and increased stability for your AR Pistol. Save when you buy this Complete Lower Receiver and let our specialists do the installation for you! Includes: M4E1 Lower Receiver Magpul MOE-K2 SBA4 Brace Lower Parts Kit Carbine Receiver Extension AR15 Carbine Buffer and Spring These parts are installed