CMMG is the industry leader in AR-15 lower parts kits. They’re known at first glance by their unique packaging with the yellow, red, blue and green bags. This simple but unique color coding assist you with the assembly of your 80% lower receiver. This AR-15 lower parts provides you with all the internal parts needed to finish your lower. All parts within the CMMG lower parts kit are mil-spec. This CMMG lower parts kit includes:
Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily
80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.