JBM has a fairly comprehensive list of Rimfire fodder/projectiles and it is far handier to sniff through.
Thus far,for the flavors I have gunned in extrapolation to their(JBM's) genned come-ups,the data has been incredibly accurate and that in a host of known erectors. Temp/atmospheric swings will show great influx,due the Ping Pong Ball BC's and pedestrian launch velocities,coupled with beeg erector dumps,but when factored...nice things can be reliably arranged.
There's been a pretty good run on High Zoot 22LR's as of late and the interest/fun is very WELL founded. They are a [bleep] hoot and will quickly discern which erectors track and which do not,due the gross swings requisite to dabble wayyyyyyy downtown.
With 50+ MILS of ele,in the erector/reticle...a 6x or 10x Fixed [bleep] is tough to whoop.
