CMMG Zeroed AR Lower Parts Kit Black Grip Ambi Safety Ambi Mag Catch Mil-Spec Trigger Black 55CA642

Every part needed to finish an AR15 lower receiver is included in the Zeroed Lower Parts Kit from CMMG. Every piece is made here in the USA and every piece meets or exceeds Mil-Spec. The pieces are packaged in color-coded packets to make assembly a breeze and an online video is available to guide their installation. This outstanding kit includes: ZEROED extended bolt catch, AR15 bolt catch plunger, ZEROED trigger guard, trigger, disconnector, hammer, ZEROED 60/90 adjustable ambi safety, ZEROED ambi magazine catch, ZEROED extended magazine release button, HD pivot/takedown pins, ZEROED pistol grip, and all needed screws, washers, detents, springs and roll pins.

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