cc-settings-icon BUILD AT HOME
80% Arms sells AR-15 and .308 80% Lower Receivers, 80% Lower Jigs and other accessories which allow you to legally build a firearm at home in most states.
cc-gun-icon INCREDIBLY PRECISE
We utilize state of the art 5-axis CNC machines to mill all our .308 and AR-15 80 percent lower receivers to incredibly precise tolerances using premium billet aluminum.
cc-hand-icon RIDICULOUSLY EASY
We also offer our patented AR-15 and .308 Easy Jigs® which is the first 80% lower jig that makes it ridiculously easy for a non-machinist to finish their 80% lower in under 1 hour with no drill press required.
cc-thumbs-icon 100% SATISFACTION GUARANTEED
Products manufactured by 80% Arms carry a lifetime warranty against manufacturing defects. We will promptly replace or repair any product that we determine to be defective.
CMMG AR-15 Lower Parts Build Kit

CMMG AR-15 Lower Parts Build Kit

$38.64
SKU:
55CA601
UPC:
8.15835E+11
Shipping:
Calculated at Checkout
or 4 payments of $9.66 with
ⓘ
Description

CMMG's Gun builders kit includes most of the necessary parts to build up your lower group except the commonly upgraded parts. Made in USA

Does not include Trigger Guard, Fire Control Group, and pistol grip.

 

Looking for an upgrade? Check out the Smith Defense Mil Spec LPK!