Aero Precision M4E1 Complete Lower Receiver w/ MOE Grip & SBA3 Brace - Black
AR-15 Complete Lower Receiver
FFL Required Before Shipping.
Please have your dealer email a copy of their FFL to [email protected] or fax it to 253-218-2998, referencing your name and order number.
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 SBA3 Stabilizing Brace. The SBA3 is an adjustable ATF Compliant Pistol Stabilizing Brace that provides integral QD sling sockets and increased stability for your AR Pistol.
M4E1 Lower Receiver
Lower Parts Kit
Carbine Receiver Extension
AR15 Carbine Buffer and Spring
Receiver Extension: Pistol
Compatability: Works with standard AR15 components and magazines
|Product Type||AR-15 Complete Lower Receiver|