so its not harder to find vs 9MM, .40, .45ACP, etc???
i dont ever look for it so i dont know my bud in alaska says it is though.
Yeah, definitely harder to find than 9, .40 and .45. You won't find it at Wally World or Dick's Sporting Goods. Go by Bass Pro Shop and you'll be lucky if you find anything other than weak Remington FMJ rounds.
That being said, any "real" gun shop will have 10mm ammo but you'll be paying small store prices and not big box discounts. If you want to go with 10mm auto, don't let the ammo dissuade you. Stock up when you are at gun shows. Great, great deals are there to be found on ammo. Also, check out Double Tap and Reeds Ammo for speciality ammo. ie. 155g Hornady HP-XTP, Velocity: 1400FPS Energy: 675 Ft-Lbs. **or ** 200gr WFN Beartooth Velocity: 1300 FPS Energy: 750 Ft./Lbs.
All of that being said, I carry a Glock G30 in .45ACP with a backup of a Kel Tec P11 in 9mm. I'm trading my EAA (Tanfoglio) Witness 10mm for a revolver, hopefully a .44 mag.
Much of the claim to fame in a 10mm is the versatility as a good man and creature stopper; .357 magnum power in a small auto cartridge. For my outdoor purposes though (17' solo kayak island hopping in Superior or Boundary Waters) an automatic doesn't make sense. There is simply too much muck and grime. That's what leads me back to the revolver.
10mm is fun. If you get one, don't just jump on a Glock without experiencing a heavier steel frame like the Witness, Smith 1066 or the Colt Delta Elite. They have the weight to make the round more fun to shoot. You'll find that most 10mm owners reload too.
Check out
http://www.10mmtalk.com/