Boolit shank size

[338RemUltraMag]

Is there anyone that can tell me what the gas check shank size is on a 6.5, 277, and 284 boolit? I am starting to produce these size aluminum checks and need to know so I can source the proper thickness aluminum.

Thanks
Josh

[Dusty Bannister]

See the sticky in "Gas Checks"

[338RemUltraMag]

I dont even know how I missed that... Thanks Dusty!