*Please note that this item is made to order and will take approximately one month from the time of order to shipping.
This part pushes in the chamber packing when the silicone hop dial is adjusted.
This part determines how well the hop takes effect.
This product is a hard version and does not have any holes to allow escape when tension is applied.
This allows for stronger tension to be applied.
However, please note that if you use it with the original settings as is, there is a possibility of bullet jamming when the hop is at MAX.
(If the hop-up is at its minimum, there will be no jamming even with the stock settings.)
The genuine tensioner is not very durable and should be replaced regularly.

Marui Genuine Hop-Up Tensioner Image
As shown in the image above, the original tensioner loses its circular shape as it is used.
As a result, you may not be able to achieve the desired hop or the initial velocity may become unstable.
*This product is cut to approximately 5 mm, so please cut it yourself to fit the chamber when using.
If you are using a genuine Marui chamber, trim it to about 3mm.


