4.5mm Showing all 4 results Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! IN STOCKChiappa Rhino CO2 Revolver 4.5 BB, Black, Synthetic Grip, 6rd $139.89 Original price was: $139.89.$78.34Current price is: $78.34. Add to cart Sale! IN STOCKChiappa Rhino CO2 Revolver 4.5 BB, Nickel, Synthetic Grip, 6rd $155.59 Original price was: $155.59.$87.13Current price is: $87.13. Add to cart Sale! IN STOCKSig Sauer 1911 Emperor Scorpion Airgun 4.5mm BB, Flat Dark Earth, 17rd $119.99 Original price was: $119.99.$67.19Current price is: $67.19. Add to cart Sale! IN STOCKSig Sauer P320 X-Carry Air 4.5mm CO2, Black, 21rd $119.99 Original price was: $119.99.$67.19Current price is: $67.19. Add to cart