Replacement barrel for AI AT rifles, 6.5 Creedmoor




This is a chambered, ready to install replacement barrel for the Accuracy International AT (and similar) rifle system. The barrel is chambered on our HAAS TL-1 CNC lathe, threaded 5/8×24, laser engraved and Cerakote finished. Click main picture for more pictures.

Caliber: 6.5 Creedmoor

Contour: AO Varmint (other contours available upon request)

Twist: 1:8 (other twists available upon request)

Color: Graphite Black (other colors available on request)

This is the same as Rock Creek’s “Sendero” contour, which is a medium sporter contour barrel with 1.250″ cylinder diameter and at 26″ is ~.875″.  By comparison a “Rem Varmint contour” is a sporter contour with 1.250″ cylinder and at 26″ is .830″.  So this is just slightly heavier.

This is the barrel contour we use on our TMR and MARS rifles.

The barrel blank is a 416R SS blank with cut rifling.  We use blanks from our inventory of premium barrels from manufacturers including Rock Creek, Brux and Kreiger.  Specific blank manufacturers are available upon request.

IF THESE ARE OUT OF STOCK, contact us.  We can spin one up in a couple days typically.

Additional information

Barrel Length

24, 25, 26