New reversed design 

Cylinder end with the white guide 20.7mm goes into the piston 

Rod end 19mm end into the trigger

For Gamo air rifles with the plastic CAT & SAT triggers with 25mm cylinders and 100mm piston stroke 

Will suit .177 or .22

Easy to install in minutes

No modifications required

Transforms steel spring rifles into smooth and vibration-free operation

Can be left cocked without loss of power

Power and accuracy increases

60kg 100% nitrogen filled maintenance-free ram

Includes one gas ram kit trigger and piston not included

Watch the youtube gas ram installation video 

Customairseals on youtube

United kingdom and European customers. I always mark the customs declaration CN22 under 18 pounds so hopefully, you can avoid paying vat

Customairseals Australia. Does not support the use of freight forwarding agents out of Miami Florida or any other location. If we suspect you are using a forwarding agent we will cancel your order and issue a refund. Please respect our decision to not ship to your country