Kalibrgun Cricket .25 HST cum degassing tool ? IMPLICATIONS?

[Airgnr_Ind]

Dear Cricket owners, request for your guidance.
I luckily got an HST cum degasser tool for my .25 Cricket. The tool contains a brass nut that sits into the hammer and over the nut the hammer spring compresses.
BUT, I am woreied if the hammer hitting with added weight of nut (approx 70% of hammer weight) is detrimental to the internals as cocking plate and valve even if I am going to maintain the same earlier 920-925 fps with JSB Heavies.

I request for the guidance please from the Cricket owners please.
Warm regards and greatful for help.

 

[zx10wall]

I understand what you are asking but some of your verbiage is confusing and just the wrong terms being used. I understand English is not your first language.

The brass piece added is a hammer weight. The Cricket can handle it. They are robust builds. You need to adjust hammer spring tension so that you achieve your highest capable fps and then back off this speed by 15 or so fps. If you don't like this speed, degas the Cricket, pull reg and change set pressure.

 

[Airgnr_Ind]

Sir, I am greatful for your reply. Warm Regards