Not the 7 T/CU, but I have had the 7-30 Waters in 10, 14 and 16 inch barrels and the 10 bucked waaay more than the 14 and 16. I'd expect the same would be the case for the T/CU. In a 14 I bet he would have no problem at all.
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Rod, too.
Know Guns, Know Peace, Know Safety
No Guns, No Peace, No Safety