After much waffling, I finally purchased an FN 98 commercial Mauser in 9.3x62 (TRADEX) a few months ago. Gave it a thorough spit and polish, added a Burris 2-7X, read what I could find on reloading for it, and put together several different loads using new Hornady brass, 250gr Nosler Accubonds, and Varget ... then headed to the range a couple days ago.
Yikes!
Every round fired had a bulge of about .011" just above the case head. Long story short ... after a bunch of measuring at home, and a bit of research in reloading manuals and on the internet, I discover that Hornady's 9.3x62 brass has been known to be undersized for years. The base of the brass is .011" smaller than the size than the standard .476" generally given for the cartridge. I guess these will be a "neck size only" proposition, and my next brass purchase will be one of the European brands.
Suspicions are that Hornady's 9.3x62 is simply a reworking of their 30'06 brass.
By the way, the rifle itself is excellent ... thanx TRADEX!
Yikes!
Every round fired had a bulge of about .011" just above the case head. Long story short ... after a bunch of measuring at home, and a bit of research in reloading manuals and on the internet, I discover that Hornady's 9.3x62 brass has been known to be undersized for years. The base of the brass is .011" smaller than the size than the standard .476" generally given for the cartridge. I guess these will be a "neck size only" proposition, and my next brass purchase will be one of the European brands.
Suspicions are that Hornady's 9.3x62 is simply a reworking of their 30'06 brass.
By the way, the rifle itself is excellent ... thanx TRADEX!




















































