40 cal Ammo

The .40 S&W (10×22mm Smith & Wesson) is a rimless pistol cartridge developed jointly by major American firearms manufacturers Smith & Wesson and Winchester. The .40 S&W was developed as a law enforcement cartridge designed to duplicate performance of the F.B.I's reduced-velocity 10mm Auto cartridge which could be retrofitted into medium-frame (9mm size) automatic handguns. The .40 S&W cartridge has been popular with law enforcement agencies in the United States, Canada, and Australia. While possessing nearly identical accuracy, drift and drop, it has an energy advantage over the 9×19mm Parabellum, and with a more manageable recoil than the 10 mm Auto cartridge. It uses 10.16-millimetre (0.4 in) diameter bullets ranging in weight from 6.8 to 13.0 grams (105 to 200 gr) in FMJ and HP. Hornady, Winchester, Federal, Remington, Prvi Partizan, and Geco are just a few of the manufacturers of the 40 S&W. SGAmmo.com | Bulk .40 S&W Ammo For Sale | Buy 40 S&W ammo Online | Cheap prices for 40 S&W ammunition