The Silverback SRS air break piston cup is designed to regulate the air pressure and ultimately the FPS of the sniper rifle. Its a highly adjustable part designed to maximize the performance of the rifle.
Silverback SRS Flat Hop Up Rubber Set for SRS (50,60,70 and 80 degree + 4 nubs)
Original design for the Silverback SRS.
Silverback SRS series airsoft rifles.
About: The Silverback SRS flat hop up rubber set for the SRS includes all of the four different degree rubbers for the platform. 50, 60, 70, and 80 degree rubbers make it easy for you to choose which one suits you best without having to buy all of them one by one.
x1 Silverback SRS Flat Hop Up Rubber Set for SRS (50,60,70 and 80 degree + 4 nubs)
Silverback Steel CNC Machining Piston Sear for Silverback SRS-A1
A spare Steel CNC Machining Piston Sear made specifically for the Silverback SRS bolt action sniper rifle. You can buy all the parts separately meaning that there is always an extra supply of replacement parts.