This Proof Research carbon fiber PXT barrel blank has a .224 bore and a 16.5-inch length with a Sendero contour, making it a good candidate for a compact, lightweight rifle build. Proof's carbon fiber wrapped barrels pair a precision stainless steel core with a strong, low-weight wrap.

It arrives as a blank, so a gunsmith will need to chamber, thread, and fit it, but it gives custom builders a high-performance starting point for a handy varmint or hunting rifle.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.