Geissele 7mm MTU Cut Rifle Barrel Blank 30-1313-2700-284-080-01-B

A pre-finished barrel makes the twist and thread decisions before a builder ever weighs in. The Geissele 7mm MTU Cut Rifle Barrel Blank 30-1313-2700-284-080-01-B skips that, giving a gunsmith a precision pre-contoured rifle barrel blank at 27.00 inches overall, built around 7mm (.284) chamberings with an MTU Cut profile as the starting point. This raw blank hands over substantial material for a smith to cut the chamber, rifling, muzzle threads, and crown to whatever spec the build actually calls for.

That's the real advantage of a Geissele barrel in blank form. Since it's unrifled and unthreaded, twist rate and muzzle thread pitch stay open until finishing — decided based on the specific cartridge and bullet weights the build is meant to run, not locked in ahead of time by a factory default. Estimated weight before finishing sits in the 4.5 to 6.5 lb range, though the final number depends entirely on how the barrel gets cut and contoured downstream.

The MTU Cut profile points toward a build focused on precision performance, giving a balance of rigidity and manageable weight that suits demanding 7mm applications. Built from high-quality barrel steel in the USA, this 7mm barrel blank is meant for projects where tailored performance and flexibility in final configuration matter more than grabbing something off the shelf that's close enough.

Key Features

• MTU Cut profile at 27.00 inches, chambered for 7mm (.284)
• Unrifled and unthreaded — twist rate and thread pitch set during finishing
• Estimated pre-finishing weight of 4.5–6.5 lb, final weight varies by contouring
• Built from high-quality barrel steel, manufactured in the USA
• Substantial raw material for custom chamber, rifling, and crown work
• Suited for precision 7mm rifle builds requiring tailored final specs