Loctite on every screw would be my suggestionmy AXSR forearm just came loose after a short ride in the sxs and 5 rounds of 300nm. oddly enough, 4 of 5 rounds were clustered in a sub 1/4MOA knot and the other was 1/2" away. i didn't notice til i was trying to get this 338U SR unstuck.
per manual, i tightened the two hex screws to 45 in/lbs. feels solid again, but how long til it comes loose again? are there more than just these 2?
are you guys putting loctite or something on these screws?