Everybody seems big on after market gun barrels and tracks. Does anybody out there have a Dragon Stuk 37 l/28 barrel and / or DS tracks for a Stug / Pzkw III kicking around. Tracks are for extra links on the front of a couple Stugs and a Panzer 3. As for the barrel, something was amiss in the molding of mine, it jammed in the base plate and now looks like an L/35. (probably could use the plate ... part # C5 ... too.) I have aluminum barrels for Pak 43, Pak 44 and sIG33 if anybody is interested.