Got this barrel on an action, and I don’t shoot 6BR, but I desperately need a 308 barrel for a tac match! M24/rem varmint contour or lighter or carbon. 6BR prefit w/ 1500rds fired is a 24” gradous, 1:7.5 twist, 5/8x24 muzzle, throated for 105 Berger’s! Thanks for looking!