SR22 Reduced return spring

[frontstuffers]

Greetings all. I was wondering if anyone knows of a reduced recoil spring for the SR22? Asking due to the nature of shooting sub-sonic ammo. Thanks in advance for any assistance.

 

[GunnyGene]

You can probably find it here:

https://www.gunsprings.com/

 

[Mobuck]

I've used CCI, Aguila, and RWS sub-sonic ammo in my SR22 w/o any functional issues.
What brand are you trying to run?