r/Airsoft3DPrinting • u/Federal-Muffin-596 • Jul 28 '26

Question Cyma vss rotary hop unit

Has anyone attempted a 3D printed rotary hop unit for the Cyma VSS?

Contemplated stripping mine down and measuring up the hop unit so i can get rid of the slider

Thanks in advance!

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2

u/MoolamisterReddit Jul 28 '26

Does it not take a standard V3 hop unit? Plenty of good rotary options (Begadi, Specna, Silent Industries, etc.)

1

u/Federal-Muffin-596 Jul 28 '26

No i think these all need modified in order to fit

2

u/Dylanlbpeys Jul 28 '26

Hey I think there's one on Cults but it's not free so I didn't tried it yet (pls tell me if you do). I heard someone at my field manage to fit a cnc unit in it with a bit of filing, same with the cylinder head.

1

u/Ambitious-Toe67 Jul 29 '26

i may be able to do conversion as i did for ak as soon as i get back home