LMT Defense

Please allow 2-3 weeks for shipping. Below are products from Lewis Machine & Tool Company (LMT®) a high-quality military grade manufacturer of AR products, with their patented LMT® Monolithic Rail Platform MRP™ upper receiver, trusted by defense departments and governments around the world.

The barrel can be installed or swapped in under a minute by tightening two locking lugs. You can swap direct impingement for piston gas system or vice versa with the MRP-L (Light) and MRP-H (Heavy) receivers in under a minute.