Rap4 Hpa Tanks Rap4 Hpa Tanks Rap4 Hpa Tanks Sale! 17ci 3000psi HPA Compressed Air Tank $139.95 Original price was: $139.95.$125.00Current price is: $125.00. Add to cart Sale! 48/3000 Compressed Air Tank $69.95 Original price was: $69.95.$59.95Current price is: $59.95. Add to cart