If you’re planning a new build, our AR-15 Custom Lower Build Kit is an excellent place to start. With the ability to choose the components you want, you won’t wind up replacing things later. Save money and build it your way the first time. With options from manufacturers like Velocity, Magpul, Strike Industries, Luth-AR, Armaspec and more, you’re sure to get a high quality lower build kit customized to your specific needs.










Mike Sampson (verified owner) –
My rifle is now completely assembled. Everything went together without any problems. All of the parts were of top quality. I haven’t had the chance to shoot it yet, due to a recent foot surgery, but I should be hitting the range within the next few weeks. Thanks for putting together a quality package!