California delivery
Description
Proof Research's barrels exemplifies relentless pursuit of excellence. Whatever your preference is, you can expect the finest rifle barrel in the industry.The Carbon Fiber barrel features a full-profile, match-grade 416R stainless steel barrel blanks that are made in Proof's firearms division. The blanks are then turned down to a significantly reduced profile greatly reducing weight. This reduced contour barrel is then wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin developed by an advanced composites division, PROOF Research ACD. The carbon fibers have a unique ability to diffuse heat and also moves heat very effectively through the wall of the barrel greatly increasing heat transport. The end result is an aerospace-grade, high-fiber content composite barrel that is stronger, lighter, as accurate as the finest precision steel barrel, and durable to perform in the most demanding environments.
Specifications
| Caliber / Gauge | 6mm ARC |
|---|---|
| Barrel length | 18" |
| Model | AR-Style Barrel |
| Overall length | 18" |
| Twist rate | 1:7.50" |
California compliance
California requires this item to be delivered through a licensed dealer when it ships to a California address. Outside California it ships direct to you.
Proof Research 128671 AR-Style Barrel 6mm ARC 18″ Black Carbon Fiber Finish 416R Stainless Steel Material Rifle Length with Threading & .750″ Gas Journal Diameter for AR-Platform
In stock at our warehouse — ready to ship
It's not in our Napa cases today, but it's in stock at our warehouse and ready to ship. You complete the purchase and pick it up at the counter, same as anything else — we text you when it lands.
Ships direct to you outside California. For a California address this item must go to a licensed dealer — you'll choose one at checkout, or pick it up at our counter.
