The SAP Arms - MOD 1 | Mil-spec Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our new MOD 1 Lower Receiver with a Magpul MOE Grip and SL-M Stock. Save when you buy it complete and let our specialists do the installation for you!

INCLUDES:

  • SAP Arms MOD 1 Lower Receiver
  • Magpul SL-M Stock
  • Magpul MOE Grip
  • Mil-spec Lower Parts Kit
  • Mil-spec Buffer Tube
  • AR15 Carbine Buffer and Spring
  • These parts are installed