>>64136819
>.338 could even become a DMR cart.
The LAR-BT6 weighs less than the M110 and isn't that much longer, so it could work. You could experiment with a bullpup too, but the barrel doesn't have to be as long for a DMR.

>>64141053
Vehicle-mounted M240s often don't have buttstocks, maybe he's carrying one so they can use one of those dismounted?
>inb4 it's just an inside joke