NLX-15 Billet AR15 Upper


Billet AR15 Upper Receiver 

We make sure that every NLX Fifteen Billet AR15 Upper is tight, clean, and perfectly machined. Billet quality made by Next Level Armament, stripped and ready for your build. 

Available on backorder

Next Level Quality Billet AR15 Upper Receiver

Each NLX Fifteen billet AR15 upper receiver starts with a solid USA Milled 7075 Aerospace Alloy Aluminum block. We cut to length on our Programmable CNC Marvel Saw.  After cutting, we perform lathe operations on live tooling Mazak Machines.  We then transfer machining to our New Haas SS mills with Touch probe Capabilities.  Once completed, we  hard coat anodize to mil-spec tolerances ensuring a durable finish.

We designed the NLX Fifteen billet upper with the forward assist moved forward on the receiver to enhance clearance for charge handles.  Designed with weight in mind, the NLX Fifteen upper weighs in at 6.3 oz.  Our upper and lower sets weigh in at a combined 15 oz.

Whether you want light weight for hunting or competition, our unique design reduces weight for a truly lightweight and strong platform for your rifle.