Speer 4484 DeepCurl 45 ACP 250gr Hollow Point Ammo - 50 Rounds

The Speer 4484 DeepCurl 45 ACP ammunition delivers maximum stopping power through advanced hollow point design engineered for reliable expansion and deep penetration. This 250-grain load combines proven ballistic performance with consistent accuracy for serious defensive applications.

What Makes This Different

Speer's DeepCurl technology bonds the jacket to the lead core through an electrochemical process, preventing jacket separation during expansion. Unlike standard hollow points that may fragment or fail to expand consistently, the DeepCurl design maintains bullet integrity while achieving controlled expansion up to 1.5 times original diameter. This bonded construction ensures reliable performance through heavy clothing, wallboard, and other common barriers.

Key Features

• Bonded jacket-to-core construction prevents separation during expansion
• 250-grain weight provides deep penetration and maximum energy transfer
• Hollow point cavity engineered for consistent expansion at defensive velocities
• Premium brass cases with boxer primers for reliable ignition
• Nickel-plated cases resist corrosion and aid smooth feeding
• Factory-loaded to SAAMI specifications for consistent performance
• 50 rounds per box packaging for range testing and carry rotation

Field testing demonstrates reliable expansion across various barrier materials while maintaining sufficient penetration depth for defensive effectiveness. The heavy 250-grain bullet weight delivers substantial momentum transfer, making this load particularly effective in full-size 45 ACP pistols. Low-flash powder formulation reduces muzzle signature in low-light conditions while maintaining clean-burning characteristics that minimize fouling.

Technical Specs

• Caliber: 45 ACP (.451 diameter)
• Bullet Weight: 250 grains
• Bullet Type: Bonded hollow point
• Case Material: Nickel-plated brass
• Primer: Boxer-type, non-corrosive
• Muzzle Velocity: Approximately 900 fps (5-inch barrel)
• Muzzle Energy: Approximately 450 ft-lbs
• Quantity: 50 rounds per box
• Manufacturer: Speer (Vista Outdoor)

Speer's reputation for law enforcement ammunition translates directly to civilian defensive loads, with the DeepCurl line representing decades of terminal ballistics research. This ammunition meets the performance standards demanded by professionals while remaining accessible to civilian shooters seeking premium defensive ammunition.