The Sig Sauer E40SW220 Elite Performance 40 S&W 180gr V-Crown Jacketed Hollow Point brings law-enforcement-grade terminal performance and reliable feeding to duty, carry, and home defense applications, combining a stacked hollow point design with an additional hollow cavity and a unique toothed cannelure half way up the shank to promote maximum weight retention and consistent expansion on target. The V-Crown JHP profile uses V-shaped jacket skives and scores for controlled, uniform expansion, while the DUCTA-BRIGHT 7A coated nickel-plated brass cases deliver smooth chambering and dependable extraction; with a muzzle velocity around 985 fps and muzzle energy near 388 ftlbs, this E40SW220 model in the Sig Sauer Elite Performance series balances penetration and energy transfer for personal protection scenarios and range training. Shooters who carry 40 S&W will appreciate the low-flash propellant for reduced muzzle signature and the V-Crowns proven wound channel performance, and the combination of these features makes this load a strong choice for defensive use, law enforcement duty, and realistic practice sessions where function, consistent expansion, and reliability matter.