Deep Fire HopUp Bucking Rubber Replacement
- For replacement of used or worn AEG Hop Up Airsoft Bucking
- Puts the spin back into your hop up
- A must replacement after heavy usage of your AEG, perfect for most common problem of torn hop up bucking
How to install:
(1) Please apply some oil inside of the hop up bucking or outside of barrel when installing.
(2) Also, remember to replace the spacer to the X type one.
NOTE: X spacer is not good for all AEG.
(3) If you have problems shooting BB out, please apply some oil "inside" the bucking.
Customer Testimonials 
