Brux - SS, 6mm (.236), X#17 Heavy Varmint, 7.5 twist, 26" blank (25" finish), 4 Groove

Brux 6mm #17 Heavy Varmint Barrel Blank

The Brux 6mm #17 Heavy Varmint is a match-grade stainless steel barrel blank with a 1 in 7.5" twist and 4 Groove rifling. It ships as a 26" blank, about 25" once chambered and crowned, so you can chamber, contour, and crown it to suit your build.

Specifications

• Caliber / bore: 6mm
• Contour: X#17 Heavy Varmint
• Twist rate: 1 in 7.5"
• Blank length: 26" (about 25" finished)
• Rifling: 4 Groove (Conventional, 4 grooves)
• Material: Stainless Steel, 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 #17 Heavy Varmint contour keeps weight down for hunting and field builds. 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.