Next Level Armament NLX LPK15 Lower Parts Kit (CMMG)

Next Level Armament partnered with CMMG for the NLX LPK15 because CMMG lower parts are what it uses in its own rifles. The kit is made in the USA and packaged in color-coded packets so the bolt catch, fire control, and takedown parts are easy to sort during assembly.

It contains everything needed to complete a stripped AR-15 lower except the buttstock and buffer system: bolt catch with roll pin, plunger, and spring; trigger guard with roll pin; mil-spec trigger, hammer, disconnector, their springs, and retaining pins; safety selector with detent and spring; magazine catch, spring, and button; pivot and takedown pins with detents and springs; an A2-style pistol grip with screw and washer; and the buffer retainer and spring. Next Level offers Ascend ambi safety, mag release, pin set, and TriggerTech Duty trigger upgrades on the same page.