.860. And it has a bull profile, no concave forward of the shank, very deep flutes. Mine weighed 6lbs 15.4 oz. with bolt in and the thread protector on it a touch heavier than advertised but the total package with nightforce 1 piece base, Warner low qd rings and a leupold mark 4 6.5-20 scope with caps it weighs in at 8 lbs 12 oz. pretty good for a 26" bull barrel rifle. Can't wait to put it on some coyotes before deer season!!!

Last edited by Mjduct; 07/23/17.