Special Order Only Items not actively kept in shock. Contact Special Purpose Rifles for lead time or other questions about how to make a special order.

These barrels are drop in replacement barrels for the Accuracy International AT and AX308MC rifles.  

Our drop in Proof Research Carbon Fiber barrels are a great way to shave some unwanted weight off the front of your AI and bring the balance point on your rifle further back.

Barrels will come with 5/8x24 threads at the muzzle. The Stainless ends of the barrel can be cerakoted black if desired at no additional cost.

We are working to have an inventory of the more popular barrels in stock.  Lead time right now is typically 8-10 weeks.  Some of the Full Bull profiles may take longer.   

Custom calibers, muzzle threads, and installed brakes are available on request.

These will not fit the larger Accuracy International AXMC rifle.