This kit will contain the necessary components to finish your lower receiver build!
A lower must be purchased with this kit, kits purchased without a lower will be canceled.
(1) - Armaspec ST-45 Selector
(1) - Rise Armament RAVE 140 or choice of Hiperfire Trigger
(1) - Choice of AR15 grip.
(1) - MAGPUL® PMAG 35 EV9 or Ambi Magazine Release
Note: Hiperfire PDI Black triggers will not fit in the Stribog or APC9/GHM9 lowers.