1939 Finnish 20mm Lahti semi-automatic Anti-Tank rifle. It's on skis for dragging it through the snow. Used during the Finnish/Soviet Winter War of 1939/1940.
That's a full size AK-47 under the barrel. 20mm round on the left, 50BMG on the right.
I built the first .458 SOCOM rifle back in February of 2001. In order to actually sell them, I had to purchase 10,000 pieces of brass from Starline and then sent some of it to Peter Pi at Corbon to have him load ammo for the guns.
Is there something more to the big chair thing other than just a fun novelty.? I've seen a few of them around Minneapolis and was curious if I was missing out on something.