T3 300 win mag breaking the shell case
Hi there group. I have a Tikka T3 300 win mag and the thing keeps fracturing the shell casings. it happens in the same spot on all shells. I currently reload and by the third shot out of good brass, the bottom of the casing falls off or real close to it.this also happens with all factory ammo i have shot as well. what could be causing such a thing? thanks in advance.
tikka t3 300 win mag
titanium recoil lug
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