Seismic Sam wrote:Plus you're forgetting that 40 Short & Weak cases are 1/10th inch shorter, so you don't have the same volume to work with as a 10mm. And there's the little matter that the SAAMI pressure for the 40 is 35,000 PSI, and the pressure for the 10mm is 37,500, so for a 10mm NORMA factory load in a 40 case you'll be WAAAAYYY over pressure even if you could get the velocity. I think you should put the chrono between the gun and your face, to see how fast the slide comes back into your face after it shears off the frame. Oh, Hornady XTP 200 10mm bullets are only about $25 for a box of a 100. Dunno where you are getting that $90 figure from. And finally, you use Blue Dot for duplicating Norma factory loads, and not AA-7.
And I double dog dare ya to try it!!
I WAS jest tryin' to git a rise outta ya ... but if yer gonna double DOG dare me?! ... yer on!!!
... you got some Blue Dot to lend me?

$90 was from how Hoffy's repackages Montana Gold in little 100ct baggies ... MIGHT still be a BIT high.
