Such a felon bent on causing human misery and suffering must be personally impressed by the ballistics of a cartridge. The 9mm jacketed bullet load offers excellent penetration against web gear and heavy clothing, but commercial FMJ loads seem to exhibit icepick-like effect when used against motivated felons. The issue is important because the once-obscure German service-pistol cartridge is now the most popular semi-automatic carry-pistol caliber in America. Because the 9mm relies upon velocity to instigate bullet expansion, a significant loss of velocity may be ruinous to a bullets performance. However, in the case of the 9mm Luger cartridge, many of the expanding-bullet loads with the best reputations were designed as service loads for use in full-size 9mm pistols with 4- to 5-inch barrels. Most makers design their 38 Special loads for use in snubnose revolvers вЂ“ there arent a lot of 4-inch-barrel 38s in concealed-carry use. Oddly, thats less of an issue for 38 Special loads. But many carriers who like the portability of a small 9mm pistol with a lot of shots worry how the 9mm compacts terminal ballistics compare to the same rounds shot out of a full-size gun. Thats not hard to understand why: in the same frame size, the 9mm is more powerful than the 380 ACP, and when compared to a similarly sized wheelgun, most 9mms offer more shots than a 38 Special. From the immensely popular mini Glocks to the Sig P290, there are quite a few pistols of this type in service. Among the most-popular concealed-carry handguns is the 9mm compact pistol.

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