"AR-10 or LR-308? I want to build one, but don't know which I have or the parts I need." This might be the most common issue there is when it comes to build one's own .308 calibered AR style rifle. Well, relax. We've taken away the guess work, the need for questions, the whole cloud of confusion.
We put together a kit with all the right matching parts. You come up with whatever LR-308 lower you intend to use in your build, and pair it with this kit. When you're done assembling it all, you'll be at the halfway point in your entire build.
CMMG .308 Lower Parts Kit
CMMG has long been known as one of the standards for parts in the AR building community. Their parts are of super quality and can easily be picked out by the color-coded bags they use to package their lower parts kits. This color coding helps during the building process by letting you know what's what and where it goes in your lower receiver.
Your complete .308 lower parts kit includes:
AR-15Lowerreceivers.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally. 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 (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. We try our best to keep our shipping page current, but laws change daily.