I’ve seen people use the aftermarket metal machine guns on thier tanks…who makes these? I can’t seem to find a post that mentions it.
If you mean brass MG barrels for Axis WW2 vehicles, there are several manufacturers with different barrels out there. Model Point, Lion Roar, Armorscale, etc. all have them available, just make sure they are the tank variant with the armored jacket if you are doing anything other than early war MG34s since the perforated cooling jacket seen on the normal infantry weapon was replaced in late 1940-early 1941 time period for those used on tanks in the hull/bow position.
That’s exactly what I mean. Thanks for the info wbill!
Here’s essential reading before you purchase:
http://www.perthmilitarymodelling.com/reviews/vehicles/misc/mg34/mg34.htm