- Original design for the Silverback SRS.
- Silverback SRS series airsoft rifles.
The Silverback SRS flat hop up rubber for the SRS is a 50 degree rubber designed to give you added performance over the stock rubber found in the out of the box gun.
Installation can be tricky, consult a technician for assistance in regards to installation.
- x1 Silverback SRS Flat Hop Up Rubber for SRS 50 degree +nub