Adams Arms AR15 Piston Conversions

Adams Arms is committed to building the highest quality parts and accessories available for the AR15/M16 platform rifle.

All of our parts are built with high quality domestic 440 stainless steels built in the U.S. by U.S. workers.

We stand by our quality with a lifetime guarantee.

Adams Arms was founded by Jason Adams. Our mission is to meet the engineering and design needs that will improve any flaws in the current AR15/M-16 rifle platform.

There are those that believe the current AR15/M-16 Platform should be replaced with newer rifles costing much more than the current system in place. What these companies and/or designers fail to recognize is that there are millions of the these rifles already in service around the world, whether owned by Private Citizens, Military, or Law Enforcement.

The Retro-Fit Piston Driven System developed by Adams Arms will transform and revolutionize the AR15/M-16 Rifle into a modern day platform that will continue to be relevant for many more decades to come.

Additionally the Retro-Fit System offered by Adams Arms will save Law Enforcement, Private Citizens, and other entities thousands of dollars by offering a simple upgrade option, instead of costly replacements.