Thanks for the information, Anthony. I just received this mount from a scrounger:
Has a detachable brass catcher:
The ammo can holder is too small to fit a US .30 cal can. Are the Canadian 7.62 NATO Cans smaller than ours? We continued to use the same can from the 1950's for the M1919A4 but holds two 100rd bandoleers for the M60 or M240B.
Anyhooo, I will probably be mounting this one up on the roll bar maybe with a verticle support between the front seats.
If I can get the gigs worked off, I may take my Skunque out to the big .50 cal and MG shoot they hold here in Colorado every May. Might be a chance to live-fire off of my rig.