Build Mat for AR-15



Here is the perfect addition to an AR-15 or AR-10 builder's workspace. This mat features a soft polyester top-layer material ensuring your firearm and its parts are protected from any scratches or other damage. Additionally, it features a waterproof coating that keeps it from absorbing oils, grime, and chemicals, ensuring your workspace stays clean. The bottom of the mat is made of neoprene rubber for a non-slip grip to your work surface while you work.


  • An exploded view diagram of an A2 style AR-15*
  • A detailed list of each and every part that makes up your AR rifle
  • Measures 36 inches wide x 12 inches tall x 1/8 inch thick
  • Waterproof Soft Polyester Top Layer - Protects your firearm from dings and scratches
  • Neoprene Rubber Backing - Keeps things in place on your work surface

*The exploded view diagram on our build mat was based on the A2-style AR-15 as built by Colt.

However, as with all AR-15s, the parts are equivalent and will be 90-95% the same as your own AR rifle.

Care Instructions: Over time, your build mat may accumulate dirt, chemicals, or oil from cleaning or working on your firearm. To clean your build mat, just chuck it in the washing machine on a gentle cycle, then let it air dry.  Once fully dry, your build mat will be good to go!

No FFL required  Made in the USA  Lifetime Warranty

Shipping Restrictions

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 only ships within the United States. Federal legislation dictates we cannot ship our products internationally.