Geissele 7mm MTU Cut Rifle Barrel Blank 30-1313-2700-308-100-01-B

The Geissele 7mm MTU Cut Rifle Barrel Blank is a precision pre‑contoured unfinished barrel blank designed for custom rifle builds chambered in 7mm (.284). With an overall blank length of 27.00 in and an MTU Cut profile, this raw steel barrel blank provides ample material for a gunsmith to cut rifling (twist), chambering, muzzle threading, and crown to your exact specifications. Because the blank is supplied unrifled and unthreaded, the twist rate and muzzle threading are determined during finishing — a 1:8 finished twist is typically recommended for balanced 7mm performance across a wide range of bullet weights, from medium‑weight hunting loads to heavy long‑range projectiles. Estimated pre‑machining weight is roughly 4.5–6.5 lb, though final weight and balance will depend on how the barrel is contoured by your gunsmith. Manufactured in the USA with high‑quality barrel steel, this blank is an ideal foundation for precision, tactical, or long‑range rifle projects requiring custom barrel specifications.