You’ve likely heard of CMMG before. Being the industry leader of lower parts kits for AR-15 and AR-10 builds, they are well known for their color-coded bags. These bags take the guesswork out of sorting through parts. The simple color-coding of bags assists you with the assembly of your AR-10 lower parts kit and trigger assembly.
Video & Written Instructions
Want more help? Watch our detailed instructional video!
This AR-10 lower parts kit provides you with all of the internal parts that going into your AR-10 lower receiver. All of the parts are 100% mil-spec and include the following:
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.