KAK Industry AR-15 Lower Parts Kit, No Grip/Trigger Guard, Black

Description

Building an AR-15 lower is one of those jobs where the little parts make or break the whole thing, and this KAK Industry kit hands you the ones that matter. It skips the pistol grip and trigger guard on purpose, which is exactly what you want if you've already got a favorite grip in your parts box or a specific trigger guard picked out. You get the fire control group, bolt catch, magazine release, safety selector, buffer retainer, takedown and pivot pin hardware, and all the springs, detents, and pins that hold everything together.

What Sets This KAK Lower Parts Kit Apart

KAK builds these to mil-spec dimensions, so they drop into standard stripped lowers from just about any maker without fuss. The springs come black oxide coated for corrosion resistance and smooth cycling, and a nice touch on the safety selector is the dual detent slots, letting you set it up for left or right side depending on how you run your rifle. Builders consistently note that the parts fit right and the coating coverage is solid, which is what you're really after on a lower build.

Finishing Your AR-15 Build With This Kit

KAK Industry has been turning out American-made components since 2011, and this kit fits right into their lineup of no-nonsense, well-priced parts. Since it leaves off the grip and trigger guard, you've got the freedom to run an ergonomic grip, an oversized guard for gloved hands, or whatever matches your setup. Pair it with the grip and trigger guard of your choosing plus a buffer assembly kit, and you're holding everything needed to complete a working lower.

One heads-up worth passing along from folks who've built with these: keep your pistol grip on hand during assembly, since the grip holds the safety selector detent and spring in place. Skip that step and the detent tends to make a break for it. Beyond that, it's a straightforward build for both first-timers and folks who've done a dozen lowers.