A spare TDC cover gen2 for the SSX23.
A gen2 hop-up chamber cover with screw for a precise hop-up adjustment. The gen2 sits tighter with no wobble on the hop-up chamber shells which leads to a even better accuracy and consistency than on the gen1 hop-up chamber cover.
It is also compatible with non-blowback pistols from Marui, Y&P, Stti, KJW and ASG.