Silverback SRS 22” with eDGi Kit and 4 magazines    Internals - • eDGi Kit (spring, cylinder,  •eDGi Dual bore barrel (6.00 - 6.05) •eDGi Spring - 517 FPS (needs cut) •APS Spring - 450 FPS •Modify Hop rubber •Modify Hop nub   Externals - •DTSS Suppressor      I am selling my SRS due to not playing enough to justify how much I have spent on it, I am very disappointed that I have to sell it because they can be quite rare to get a hold of. The gun sh