Prometheus purple bucking no air seal on sa-07 edge qny suggestions on what would fit

[steverebo]

So I have purchases a Prometheus purple hop rubber.

 

Amd it does jot have a good air seal so my fps drops and is inconsistent 

 

Any suggestions on one that fits the specna arms sa-07 edge

Edited December 22, 2021 by steverebo
All went wrong

[Adolf Hamster]

inb4 all the "never use silicone on a hop rubber" posts.

 

it should just be good to go, just be sure when you have the barrel and hop unit re-assembled to check that everything is nice and centred and the adjustment is working fine, you may need to "twiddle" a bit to get it all sitting nice.

[Enid_Puceflange]

Search for Negative Airsoft’s video,  I think it’s titled something like “Taking Your HOP For A Drink”

He installed HOP rubbers using both Silicon lube & Alcohol 

Lube on your HOP rubber if it gets to the inside of it kinda defeats its purpose as it is supposed to “grab” the bb to generate backspin.

A wet one won’t do it anywhere near as well, alcohol evaporates 

[concretesnail]

Rubber on to barrel dry and gentle, then a wipe of silicon lube on the outer, away from the lip, to ease it all into the hop unit.

I found it helps if units are a little tight, and stops the rubber from being distorted or torn.

[steverebo]

Ok scrap that the Prometheus purple bucking and nub do not work nicely with my specna arms sa 07 edge 1.0 as I lost over 10fps

 

Any suggestions on ones that might be a good fit