Heat Sink Barrel Nut

The patented oversized heat sink barrel nut is one of our most significant innovations. At 3" long, it completely encompasses the chamber and throat area of the barrel where expanding gas temperatures peak. Take into account the radiation properties of aluminum and you have 17 times more heat dissipation than a standard AR.

Our barrel nut also gives the operating rod substantial guiding surface assuring constant positive contact with the bolt carrier. Our enhanced backbone receiver also moves the upper’s natural stress point forward. This adds a massive amount of rigidity to the overall platform and is critical when vertical fore grips are being pulled on the upper assembly.

Features:

• Billet Machined out of Extruded Aluminum
• Black Anodize Finish
• Compatible with MAGPUL Armorer's Wrench

Intended for use with P-415 EDGE Rail Systems and Renegade Rail Systems only.