Sabotloader the Win W209's are also a tad bit longer than the T7's. With some of the longer primers would this cause the primer to be pushed in too tight to the BP and block? I know it's o.k. to be a tad bit loose with the shorter primer but what effect does the longer primer and tighter fit cause if any? I know they cant make the BP and Block to fit just one type of primer so there has to be some kind of clearance to fit all types, but can the longer primers be crushed when the breech is closed damaging the primer?
(BP)