Sorry but I don't know what "SSR" is but I assume it is some kind of match. Does it require high speed reloading? If not, why don't you load light bullets and moderate speed for minimal recoil?
SSR is a Stock Service Revolver. A classification in IDPA. Minimum power factor is 125 (Bullet weight * Velocity / 1000), so a 200 grain bullet must exit the bore at 625 fps. A 155 grain bullet must start at 806 fps. I want to use round nose bullets because reloading is often necessary.
Once again, thanks for all the information.
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