I hunt Alaska…NOW!
I'm impressed with the knowledge by Scorch, Husqvarna, T. O'heir, Jimro AND Tahoe2….because they are the wise ones when it comes to a great Alaska caliber in the Light Mediums…the 9.3x62 IMHO! It IS a proven caliber even on African game. I say that because it has LESS recoil than ALL the larger caliber alternatives. I AM NOT SAYING IT IS THE BEST CALIBER IN THE WORLD….just commenting on Alaska game as you have asked…all of which is just my opinion, nothing more!
If you are so lucky to find one….Buy a BRNO Mod. 21 or 22 and rechamber to the 9.3X62! The reason: the mag well will accept the round without modification. The caliber will take ANYTHING Alaska can present to you. The recoil of the BRNO Mod21, being a small ring, not only will chamber this round without modifications, but the recoil is so much less than the .300 WSM, the 338 Win mag, the 375 H&H, ANY of the >400 caliber rounds. It is actually a pleasure to shoot!!!
You can load the 285/6 grain bullets which is what the 9.3x62 loves!!! But you can also go 320 Woodleigh…what CAN'T that 320 take down….with less recoil and generating velocities in the lower 375 caliber ranges.
Of course, there are stock 9.3x62 firearms out there (In recent years, Mauser, CZ, as well as Sako and Tikka of Finland)…No problem with any of them…the recoil "may" be more than the Mod 21/22 small ring BRNO's produce.
As for ammo availability, it's up here! Anchorage gunsmiths stock it but I bought 100 Prvi Parizan rounds from Graf, 285 grains, and there are MANY up here who reload…Prvi Partizan are known for their fine brass and accurate 9.3x62 round.
Don't know what more to add, muzzle velocities are published, leave that research to you…you would be impressed! A brief overview of the 9.3x62:
http://en.wikipedia.org/wiki/9.3×62mm.
By the way, I HAVE a BRNO Mod21 rechambered to the 9.3x62, I use it for deer, moose and self protection on Brownies.
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screaming4vengence...I have 5 Mausers from the FN M1930 18" barreled Carbine to the 24" barrel K98….I load 170 grain all the way up to 250 grain Woodleighs for my Mausers….haven't had any issues with any of them up here….'course I haven't had the scare of a charging Brownie yet…hope that doesn't change any time soon!
Here is a short read on the 9.3x62 in Alaska: [
http://www.go2gbo.com/forums/alaska/anyone-use-a-9-3x62-in-alaska/ Here's another, a bit longer but VERY INCLUSIVE of opinions AND PICS: http://www.24hourcampfire.com/ubbthreads/ubbthreads.php/topics/3707248/all/9_3X62_build_questions
FNMauser