BUY NOW:https://limitlessamerica.com/aero-precision-m4e1-pistol-complete-lower-receiver-with-sb-tactical-sba4-brace/

Includes:

  • M4E1 Lower Receiver
  • Choice of A2 Grip, MOE Grip or MOE SL Grip
  • SBA4 Brace
  • Lower Parts Kit
  • Carbine Receiver Extension
  • AR15 Carbine Buffer and Spring
  • These parts are installed