Knockout XX-100 Blaster Stefan Darts Conversion Kit size:121mm Can hold a variety of

Can hold a variety of gear

These 1Kg 9-11mm Gel balls are perfect for gel blasters using 9-11mm sized ammo

This chronograph is an invaluable tool for testing gel blaster

0 gearbox is for the little moon xyl arp9 gel blaster

Knockout XX-100 Blaster Stefan Darts Conversion Kit size:121mm Can hold a variety ofUpgrade your blaster with the Knockout XX 100 Blaster Stefan Darts Conversion Kit. It can use stefan short nerf darts after installing the kit. Made with precision and expertise, it's the perfect addition for any blaster enthusiast. Specifications: Material: metal. Color: silver. Length: 121 136mm. Compatibility: Knockout XX 100 nerf blaster Pacakge includes: 1* Knockout XX 100 short dart conversion barrel. Knockout XX 100 Stefan Short Darts