NOVRITSCH Top rail with TDC adjusting wheel for SSG10 A3 air rifle

New top rail with TopDeadCenter hop up adjuster
installation in front of the gun by using dedicated stock slots
need to drill the SSG10 outer barrel (driller and position interface are included)
more effective accuracy thanks to the 90 degrees hop pressure pin
Included parts:

-20mm rail with TDC wheel
-Retain bearing and springs
-screwed prussere pin

For SSG10 A3 air cocking rifle model only!