I dunno, but messed around with the idea a little.
Ruger 10/22 Deeeelux, full length bedded with an aftermarket trigger. WW Power Point
T/C Contender w/Millett SP-1 sight shooting CB Shorts thru a short match chamber: This was done after a thorough cleaning to check/set zero.
T/C Contender w/Douglas LR Match barrel twisted 15". It's the only gun I have that shoots CCI SV with any precision.
The 513T does OK with Norma Tac, but is a bit scary with Wolf ME/MT or SK Standard Plus
A 513S with a Shilen barrel seems fond of Wolf ammo, at least out to 50 yards. This is 10 shots.