Wilson Combat WC-10 AR-10 Lower Small Parts Kit, Black

Description

Building out a Wilson Combat WC-10 billet lower is a satisfying project, and this small parts kit hands you the exact components Wilson uses on their own custom rifles. Every detent, spring, and pin is machined to spec so your assembly goes together clean and functions the way it should for the long haul. It is built specifically for the WC-10 platform, so it drops in right where it belongs instead of leaving you fighting fitment issues.

What the WC-10 Small Parts Kit Actually Covers

This is a focused kit that handles the guts of the lower minus the trigger group. You get the Wilson Combat Bullet Proof bolt release, bolt catch screw, plunger, roll pin and spring, plus the magazine catch, catch spring, and button. Rounding it out are the WC-10 pivot and takedown pins, two pivot/takedown detents and springs, the safety detent and spring, a semi-auto right-hand safety selector, and a pair of trigger/hammer pins. It is the same hardware that meets or exceeds mil-spec standards.

Why It Only Fits a WC-10 Lower

Worth knowing before you order: this kit is made for the Wilson Combat WC-10 receiver only and will not work in a standard AR-10 or SR25 pattern lower. Because the WC-10 lower has an integral trigger guard cast into the receiver, there is no trigger guard or trigger guard pin in the box, and you will not find one included. If you are working with a different pattern lower, this is not the kit for you.

Picking Your Own Trigger and Grip

One thing builders tend to appreciate here is that the fire control parts are left out on purpose. There is no hammer, trigger, disconnector, or their springs, which means you get to run whatever trigger and pistol grip suit your taste. Pair it with a drop-in match trigger or a quality mil-spec unit and finish the build your way.