Hop Unit Parts

⚠ CHECK FOR CHAMBER COMPATIBILITY BELOW BEFORE BUYING!

⚠ TDC 2.0 INSTALLATION REQUIRES DRILLING ADDITIONAL HOLE

This TDC 2.0 modification removes the stock hopup arm mechanism and replaces it with a thumbscrew that pushes down from the top. You can

This modification removes the stock hopup arm / slider mechanism and replaces it with a thumbscrew that pushes down from the top. You can make insanely precise adjustments this way and tune your shooting trajectory to perfection. 

Compatibility

TDC

For MOD24 / SSG24
CNC Machined Aluminum
Anodized Finish - Light green
Perfect when using modify green hop-up bucking and predator hop-up bucking