Thread: Much Better Grouping with my Rossi .357 Levergun

there are a bunch of online stability calculators you can play around with to see what will be stable and what won't, not sure if this is the best, but its nice and colourful: https://bergerbullets.com/twist-rate-calculator/. haha, well i guess i am a little invested, and quite curious to see whether you can tighten your groups, particularly after the other comments about faulty barrels in some rossi's.... but, i also just opened up some stuff i got from my Granddad's stuff when he passed away recently, and found a couple of old winchester 1873(??) stocks and for-ends, so i might have found a more time-consuming way to satisfy my lever action craving!