Brux - SS, 6mm (.237), X#11 1.25" Straight, 7.5 twist, 23" blank CF WRAPPED (22" finish), 4 Groove

Brux 6mm #11 1.250 Straight Barrel Blank

The Brux 6mm #11 1.250 Straight is a match-grade stainless steel barrel blank with a 1 in 7.5" twist and 4 Groove rifling. It ships as a 23" blank, about 22" once chambered and crowned, so you can chamber, contour, and crown it to suit your build. The carbon fiber wrap cuts weight off the contour and helps the barrel shed heat over a long string of fire.

Specifications

• Caliber / bore: 6mm
• Contour: X#11 1.250 Straight
• Twist rate: 1 in 7.5"
• Blank length: 23" (about 22" finished)
• Rifling: 4 Groove (Conventional, 4 grooves)
• Material: Stainless Steel (Carbon Fiber Wrapped), polished

Who it's for

A 7.5 twist in 6mm suits shooters who want to run heavier, high-BC bullets for competition and long range work. The #11 1.250 Straight contour adds mass up front to steady the rifle and tame barrel whip during long strings. If you're building a precision rig in 6mm, this Brux blank is worth a look.

Why a cut-rifled blank

Match barrel blanks are made to be finished to your spec. Starting from a blank lets your gunsmith set the chamber, headspace, and muzzle threads exactly how your action and load call for. Questions on fit or twist for your bullet? We're here.