WTS Bartlein 7mm 400ModBB, 1-8 twist, #3 contour barrel blank

[propulsionclimbing]

I have a 7mm Bartlein barrel blank for sale with the following specs.

— 400 Mod BB steel — Bartlein’s proprietary hard steel that is supposed to resist throat erosion and last longer than traditional steel
—#3 Contour
— 27” with a 26” finish length
— 1-8 twist

I will take $625 shipped for it.