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Let's do a little math here. We'll convert to millimeters to make things simpler. The Federal HST expanded to 1.19" or 30.226 mm. The Winchester SXT expanded to 0.781" or 19.3874 mm. If we use pi*r^2 to get the surface area of the hole we come up with HST = 717.55 mm and SXT = 295.21 mm. In other words, the HST surface area is over twice as large! If you think that's insignificant, that's fine, but I'll take the extra wound volume and chance of knicking something vital like a spinal cord or heart any day. By the way, this isn't just one biased test, in many many tests by members in other forums, HST's and Ranger T's expand to over an inch while all the rest get to about 0.7" to 0.8". |
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This is exactly right. When you're dealing with the actual hole sizes, small increases really add up. Out of curiosity has anyone seen results on the HST using the IWBA four layer denim standard? AKA John E. Hearne "Shoot deliberately" - Wyatt Earp "Tache/psyche effect - a polite way of saying 'you suck.'" - GG "The 8th Marines dominate an environment. You, with your pistol, merely exist." - GG http://www.dvctargets.com - Promoting excellence and realisim in combative shooting. |
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stickman and all,
I wouldn't worry about which bullet weight is better. Today's hollow points are no longer dependent on velocity to expand. We are in the age of "designer" bullets and the ammo companies seem to have broken the code needed to design good bullets. The 185 gr loads will recoil a bit less, but not enough to make a difference. If you're that recoil sensitive I'd look at another caliber that recoils less. All of the knowledgable LE trainers and others are specifying a 230 grain bullet. You can't go wrong with that bullet weight and Gold Dot, Hydra-shock, or Winchester SXT LE loads. You didn't specify barrel length so I'm assuming a 4 1/4 to 5 inch barrel. Shorter barrels may see some performance advantage from the 185 grain bullets higher velocity and lessened recoil. All this assumes that we hit what we are aiming at... Wes |
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