9.3 cal confusion: 366 dia or 365 dia

[elker]

I ordered a 9.3x62 from tradeex, it will arrive this week. While I was checking the reloading components at tradeex, I found something interesting, for a 9.3 cal, there are 2 dimensions: 366 dia and 365 . Is it ok to use either of them?

 

[BigUglyMan]

I wouldn't worry about it. Not like you're trying to squeeze .311 bullets down a .308 tube.

 

[Meph]

one thou wont do much, it'll still ride the rifling just fine. Try them both out, you might get better results from one or the other

 

[david doyle]

IMHO You wont find any diffrence at all. Bullets are squishy. You'll find Norma frequently drops a thou off.

 

[ben hunchak]

Use whichever cost the most.

 

[ErikT]

My 9.3x64mm will shoot anything I feed it, and I've tried bullets in both diameters. Just try both, and see what works best.

Erik.

 

[burnt_servo]

have you measured the bullets with a set of calipers ?

 

[elker]

Thank you all for the help. I will try both dia and see how it goes. Anthony told me the rifle will arrive at the end of this week, I just can wait that LONG.