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View Full Version : faster or slower?



singleshotbuff
04-19-2006, 02:56 PM
Gentlemen,

After some trials, I finally have a lead boolit that shoots and feeds in my SA XD 9mm (Lee 120gr TC). It's a TC at about 126grs, sized .357". Accuracy is plenty good for IDPA matches, but it hits a little higher than factory 115gr ammo with the fixed combat 3dot sights on my gun. Not much, actually right on top of the sights at 25ft, sort of what I call a 6 o'clock hold. This wouldn't cost me any points in IDPA as the scoring rings are fairly large, but I'd like to have these boolits hit behind the front dot.

Do I want to push them faster (within safe limits of course) or slow them down to bring the POI down? I used to know the answer to this, but can't remember it right now. I don't want to install an adjustable sight as I like the sturdy fixed sights on this gun.

Thanks for any help.

SSB

44man
04-19-2006, 04:48 PM
Speed them up a little.

Uncle Grinch
04-19-2006, 04:57 PM
44man is right on it... a faster bullet has less barrel time and typically exits the barrel before the recoil forces the muzzle up.