Master 48-138 1:48 B-17F/B-17G Flying Fortress - machine gun set - Browning M2 aircraft. 50 caliber barrels with flash hiders Master 48-138 1:48 Boeing B-17F/B-17G Flying Fortress - machine gun set - Browning M2 aircraft. 50 caliber barrels with flash hiders designed to be used with Monogram and Revell kits.
