So I just came back from actually measuring these loaded casings. They measure out at about .260.... So there you go. Will the case neck have enough elasticity to spring out, or will it self destruct an split the case neck................
Riverlife:So I just came back from actually measuring these loaded casings. They measure out at about .260.... So there you go. Will the case neck have enough elasticity to spring out, or will it self destruct an split the case neck................
what exactly is your rifle setup??Whoops, sorry on the double post.
what is the neck diameter of your chamber?6BR in a trued, blueprinted Remington action. Bartlein 8 twist barrel, no turn chamber. Semi-custom bedded wood stock. One inch Leupold 36x on Leupold rings. Freebore is set for a 105 seated deep in the casing. Remington trigger.
A no turn chamber is exactly that. Usually .271-.272 neck for a 6BR. New Lapua brass usually has a loaded neck diameter of about .269 which will give you around .002-.003 clearance which is good. Some PPC brass is turned to a .260 loaded round because the chamber was reamed with a tight .262 neck. A .260 loaded round is not what you want to shoot in a .271-.272 chamber neck.6BR in a trued, blueprinted Remington action. Bartlein 8 twist barrel, no turn chamber. Semi-custom bedded wood stock. One inch Leupold 36x on Leupold rings. Freebore is set for a 105 seated deep in the casing. Remington trigger.