Yes, if your gun is chambered in .22 Long Rifle this CCI Ammunition Velocitor .22 Long Rifle 40 grain will work.
CCI does not state the bullet length for the CCI Velocitor .22 Long Rifle 40 grain ammunition. I recommend contacting CCI for that information.
I believe the only nickel plated case .22LR ammo CCI makes is the CCI Stinger Ammo. This ammo can be found at the link below.
https://www.opticsplanet.com/cci-ammunition-stinger-22-long-rifle-32gr-cphp-rimfire-ammo-100-rounds.html
The CCI Ammunition Velocitor .22 Long Rifle 40 grain Copper Plated Hollow Point Rimfire Ammunition is high velocity ammo. I recommend contacting Ruger to see if they recommend shooting this ammo out of the SR22. Some manufacturers recommend not shooting high velocity ammo through certain firearms so it is always a good idea to confirm with the manufacturer first.
If you your gun is chambered in 22 Long Rifle this CCI Ammunition Velocitor .22 Long Rifle 40 grain Copper Plated Hollow Point Rimfire Ammunition will work.
They do not recommend hollow points.
CCI mini mag round nose would be the better choice.