Think I've found someone who you could collab with for April Fools 2023; their name is geckololt and they're currently working on a GMOD weapon addon with the possability for THE most
7.62 Tkiv 85 - Wikipedia
Mosin-Nagant M39 PH (Finnish) | Imperial War Museums
Finnish Mosin Nagant M39 Rifle VKT 1944 REF
The most deadly Mosin in the world, the M39 :: Guns.com