Kalibr Cricket FAC hammer spring?
I am looking for a FAC hammer spring for a .22 Cricket. I have the low power spring in it now and have maxed out the adjustment at 855 fps with 18.1 JSBs. I only want to go up to about 870 fps, but would like to have some adjustment in reserve. Where can I find one? Thanks.
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Hum, the spring that u describe seem to have been compressed down from 2 1/4″ to 1.7″ long somehow ?
But I have a bunch of springs in 2 strengths, one is in the factory spec and another is in a softer Stainless Steel spring.
I have them in different lengths, 2 1/4″, 2″ and 1 3/4″.
The OEM is dull grey/brown (gun metal) and specs are, 375″ OD, .05″, 17 coils and should be 2.25″ long in length.
You can cut the long ones down to what ever length u like and grind/flatten the end but it’s not easy to do.
Presently from experimenting in my 2 Crickets I’m using the weaker Stainless Steel one that is only 2″ long, it has the same spec as the OEM with a lower lbs/in rating.
I’m able to archive full power with this spring (22 std with JSB 18g @ 930 fps) but it has a bit more consistency with a bit less hammer impact noise.
Hope you’re in the USA ?

If so, PM me your contact info I’l’ send u some in both strengths to test out at no charge to you Sir …… … .
~ Greg