![[Systema] Forward Assist Knob [For SYSTEMA PTW M4 Series]](http://www.sixmm.com/cdn/shop/products/Systema_ForwardAssistKnob_ForSYSTEMAPTWM4Series.jpg?v=1627044081&width=1200)
![[Systema] Forward Assist Knob [For SYSTEMA PTW M4 Series]](http://www.sixmm.com/cdn/shop/products/Systema_ForwardAssistKnob_ForSYSTEMAPTWM4Series.jpg?v=1627044081&width=450)
![[Systema] Forward Assist Knob [For SYSTEMA PTW M4 Series]](http://www.sixmm.com/cdn/shop/products/Systema_ForwardAssistKnob_ForSYSTEMAPTWM4Series.jpg?v=1627044081&width=4096)
Was leaking out of the box, needed a little teflon tape on the pierce valve thread and a new silicon O-ring on the output valve and now it works perfectly. Not a lot of shots per filling though.
Perfect, always recieved products, very fast from all over the world (from Reunion Island) thank you
Perfect, always recieved products, very fast from all over the world (from Reunion Island) thank you
Perfect, always recieved products, very fast from all over the world (from Reunion Island) thank you
All items received very fast all over the world (for me in Reunion Island) and by UPS perfect