Sale Out of stock Quick view RWS/Umarex UMX WALTHER 9MM PAK BLANKS BX $47.73 $39.07 Maximize the performance of your replica self loading pistols and pyrotechnic devices with Umarex USA blank ammunition. Ideal for self loading replica guns" the blank cartridges are suitable for realistic 9 millimeter PAK caliber weapons. Each box of... Compare Out of stock