13mm MG 131 GERMAN AIRCRAFT BARRELS WITH DRILLED COOLING JACKETS (AIR MASTER SERIES, ITEM NO. 32-003). I WILL TRY MY BEST TO MAKE IT RIGHT!
This product would be ideal for model airplane enthusiasts looking for authentic WW2-era MG-131 machine gun barrels with cooling jackets in 1/32 scale for their aircraft.
