I have two 338 lapuas-
they are basically twins except barrel length and scope.
Both carbon six , same groove and twist. Both in xlr mg chassis with all the carbon.
The 20” with 4-32nx8 and suppressor is 11#’s
The 28” with 8-32nxs and suppressor is 13#’s
20” shoots 270eldx @ 2789 pushing it hard!
28” shoots 270eldx @ 2940
Both have been used and are effective hunting rigs.. I never considered myself to be recoil sensitive, but to be honest they kinda suck to shoot.
unless I am going to a very specific location where shots will be at least a 1000yards . i have no interest in taking them out of the safe.
For 99% of my hunting needs 6.5prc shooting 156 bergers has proven to been more than enough. 30gr less powder per bang, cheaper bullet, and way less recoil.