The 13 mm springs are made from silicone chrome steel which allows easy compression and fast return.
These springs are compatible with all of our guns that start with SSG in the name, Silverback SRS, etc.
Gun Compatibility
SSG10 A1: All Springs Except M190
SSG10 A2: All Springs Except M190
SSG24: All Springs Except M200, M210, M220
