Everything you need to build out a high quality AR15 carbine using whatever lower receiver you want. Upper is completely assembled. You only need to put your lower parts kit in a lower receiver and install buffer tube kit. Built, test-fired, and quality checked in house, our AR15 rifle kits will provide you a lifetime of reliable service. 100% USA MadeClick Here for this Deal Rankin Industries 16 inch Rifle Kit
Upper Receiver
16" 4150CMV Barrel - 1:7 twist - mid-length gas system - nitride finish
15" free float MLOK hand guard with one rail section
Forged 7075-T6 upper receiver
Nitride finish BCG with 9310 bolt
Standard A2 flash hider
Lower Parts Kit
Buffer Tube Kit
Mil-spec dimension buffer tube
Carbine weight buffer
Carbine buffer spring
Standard end plate and castle nut
M4 Stock with QD mounts
100% USA made
This is our Lower Receiver if you need one.