Double Tap Bonded Defense .40 S&W 180gr JHP 20/ct

The Double Tap Bonded Defense .40 S&W is a bonded jacketed hollow point handgun cartridge offered in 20-round boxes. The bonded construction and jacketed hollow point profile are intended to provide consistent expansion and controlled weight retention across common service-barrel lengths. Performance data is provided for several barrel lengths to reflect real-world variation.

Key Specifications

• Manufactured by Double Tap Ammunition.
• Caliber: .40 S&W.
• Bullet weight: 180 gr.
• Bullet type: Bonded Defense JHP.
• Rated velocity: 1100 fps (as listed in product title/summary).
• Measured performance: 1050 fps and 441 ft-lbs from a 3.5" barrel.
• Measured performance: 1140 fps and 520 ft-lbs from a 4.5" barrel.
• Performance reference: 1100 fps reported from a Glock 23 in the product description.
• Quantity: 20 rounds per box.
• Category: Handgun Ammunition.

This bonded 180 grain JHP is specified and tested across common service-barrel lengths to provide predictable performance for defensive and duty-oriented use. Packaged in a 20-round box, it is suited for shooters who require consistent, purpose-built handgun ammunition with documented performance figures.