DoubleTap Controlled Expansion Handgun Ammunition – .40 S&W, 135 Grain Jacketed Hollow Point, 20 Round Box (40135CE)

• Handgun ammunition designed for defensive use in 40 Smith and Wesson pistols
• 135 grain controlled expansion jacketed hollow point bullet supports balanced penetration and expansion
• Velocity rated at 1375 feet per second delivering 567 foot pounds energy
• Designed to reduce over penetration while maintaining effective terminal performance
• Packaged in 20 round box suitable for personal defense carry and training use
• Controlled expansion design supports consistent bullet performance in ballistic testing

The DoubleTap Ammunition Controlled Expansion 40 S&W 135Gr Jacketed Hollow Point 20 Round Box is a handgun ammunition cartridge designed for personal defense use. This .40 S&W load uses a 135 grain jacketed hollow point with a listed velocity of 1375 fps and energy of 567 ft/lbs. DoubleTap Ammunition Controlled Expansion ammunition is categorized as jacketed hollow point handgun ammunition and is used for controlled penetration and expansion in defensive scenarios.

It features a Controlled Expansion JHP bullet design, 20 rounds per box, and standardized .40 S&W caliber compatibility for common semi-automatic pistols. The DoubleTap Ammunition Controlled Expansion 40 S&W cartridge includes measured penetration of approximately 11.75 inches and expansion near 0.68 inches in gelatin testing. This product is used for defensive carry and home protection applications where controlled expansion is required. In typical setups, this handgun ammunition supports consistent cycling in .40 S&W platforms and is packaged for convenient storage and transport.