While looking at twist rates for 9.3x62 I found this old thread. I was concerned about the twist rate that Lothar Walter has in their 9.3 barrels (1:14,2) but this is the standard twist that CZ has in their rifles and when I used a twist calculator I found that 1:14.2 would stabilize the longest bullets I could find data for (320 grain Woodleigh) with ease. I guess the factories actually got this one right- unlike all the stupid 1:14 22-250 barrels out there!
I totally agree about the CZ factory getting it right. Along with proper glass bedding, my rifle shoots lights out:
After it was dialed in on the bull, I fired 10 more downrange:
The 286gr. partition is also a freight train on critters. It just keeps going and going:
I like the 9.3x62 so well that I've thought about having JES rebore my classic sporter 30-06 to one. I wonder what twist rate they use? Anyone know???