DK Universal Slim Fit Hop Up [Direct Fit]
- 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
- Non Adjustable
- Perfect fit for all Alloy Metal/Inner Barrels
- Slides Straight onto Inner Barrel
- 1 x Hop up