Smooth sizing 50 cal encore help

[daddy1rar]

I’m sizing with Hankins die and .503 fury bullets... problem is  it will push real easy but last 5 or 6” it’s gets so tight trying to push it threw you have to hammer it and if I size it down to push all way threw barrel it  just falls half down barrel... just wondering is that normal or If im doing something wrong... thanks

[lwh723]

That’s a barrel issue. Only way to fix it is lap the barrel.