Measuring the Die Decapping pin sizes for 22 hornet is as follows. Lyman .060” dia, RCBS .069-.070” dia, Lee .069” dia.  

Flash hole diameter for Hornady case is .078(snug fit) #47 drill shank,(#46 drill shank .081 won't go), Win Brass FH dia. is same as Hornady, PPVI brass FH is same as Hornady.

Given that there is .008-.009” clearance between Die Decapping pins and flash hole size there should not be any sticking issues in brass of the type listed.

If you are having these issues suggest you check flash hole size in brass you are using and Decapping pin diameter in your particular reloading die.

If you have to open your brass to obtain clearance of Decapping pin suggest you don't go above #47 drill .078” in diameter. 

 

R D Eggleston