American Made Parts for American Rifle Builders

How to build an ultra-lightweight AR-15

How to build an ultra-lightweight AR-15

Posted by Daniel Thompson on May 2nd 2022

As most of us know, the most common questions tossed around in the AR community when building custom AR-15s are, “How do I build the lightest AR-15 possible?” or “What’s the best ultra-lightweight AR-15?” or “Where can I find the lightest AR-15 parts?” or some version of this question.  Who …