Silverback MDRX Hop Up AEG Flat Rubber (70 degree) [Code: SBA-HOP-54]
Retail Price: 4.99
Initially designed for the MDRX series electric airsoft rifles, this rubber can fit inside most Airsoft Electric Guns using the AEG hop-up chamber. It features a 5 dot lip design to improve BB feeding and a flat contact nub which is similar to the SRS-TAC41 and GBB hop-up rubber by Silverback. It comes in 4 different degrees: 50 (blue), 60 (green), 70 (yellow) and 80 (red).
Compatibility:
Silverback MDRX Series Electric Airsoft Rifles
Most Electric Airsoft Rifles