The Geissele 6.5mm G-Strat Cut Rifle Barrel Blank is a precision machined barrel blank designed for custom rifle projects chambered in 6.5mm (.264) calibers. With an overall blank length of 27.00 inches and a G-Strat cut profile, this unfinished barrel provides the raw material necessary for a gunsmith to cut the chamber, rifling, muzzle threads, and final crown to your exact specifications. Because it is supplied unrifled and unthreaded, the twist rate isn’t inherent to the blank — it is selected when the barrel is finished, with 1:8.5 – 1:9 being the typical recommended twist range for modern 6.5mm applications that include both match-grade and hunting bullets. Estimated pre-machining weight is roughly 4.5–6.5 lb, though the final weight depends on how the barrel is cut and contoured. Built from high-quality barrel steel in the USA, this barrel blank offers flexibility and premium material for precision, hunting, or long-range rifle builds requiring a custom finished barrel. Geissele Automatics Geissele 6.5mm G-Strat Cut Rifle Barrel Blank 30-1313-2700-264-075-01-A