M4E1 Pistol Complete Lower w/MOE grip & SBM4 brace

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 SBM4 Stabilizing Brace. The SBM4 is an ATF Compliant Pistol Stabilizing Brace that provides increased stability, improved accuracy and usability. Save when you buy this Complete Lower Receiver and let our specialists do the installation for you!
Includes:
 
M4E1 Lower Receiver
MOE SL Grip
SBM4 Brace
Lower Parts Kit
Pistol Receiver Extension
AR15 Carbine Buffer and Spring.