Virtually impervious to weather, nicks, dings or scratches, and up to 30% lighter and 300% stiffer than equivalent weight steel AR barrels, PROOF Research’s carbon fiber-wrapped barrels open up new possibilities in AR performance.
Orders are currently averaging 16 weeks from the manufacturer.
|AR-15® Calibers||Barrel/Gas Tube||Contour/Journal||Muzzle Threads||Standard Twist|
|223 Wylde||14.5″ & 16″ (Mid)
|Medium / .750
Medium / .750, Heavy / .875
|½ x 28||1:7 & 1:8|