DK Adjustable Hop Up for XYL ARP9 Gel Blaster
- Hop Ups Increase Firing Distance and Improve Accuracy by Applying Back Spin on the Gel Balls as They Leave the Barrel.
- High quality DK Hop Up
- Fully Adjustable
- Perfect fit for XYL ARP9 Sniper Gel Blaster
- 14mm Reverse Thread
- Universal Fitment for Other Blasters with 14mm Reverse Thread outer Barrels
- Screw onto end of barrel with flap on top
- To increase lift, simply adjust by turning grub screw clockwise to increase angle of the flap.
- 1 x Hop up