NEED HELP identifying a .50 BMG antitank gun

[browningautorifle]

homebuilt to me.

I agree completely. Looks to have been cobbled by farmers. There was no need for a .50 gun of that type as the .50 MG was available and way better. The flash hider is issue for the MG. The cradle is the same one used on an armored vehicle for the .50 or the .30 cal.

I'd love to wring it out just for yuks though.