The Speer DeepCurl 41 Magnum 210-grain hollow point bullets deliver controlled expansion and deep penetration for serious hunting applications. These premium component bullets feature Speer's advanced DeepCurl bonding process that eliminates jacket separation even when striking heavy bone or dense muscle tissue.
What Makes This Different
Unlike conventional hollow points that can fragment or lose their jackets, DeepCurl bullets maintain 95% weight retention through Speer's proprietary electrochemical bonding process. The jacket bonds molecularly to the lead core rather than relying on mechanical crimping alone. This construction allows the bullet to mushroom predictably while driving deep into the target, making it superior to standard cup-and-core designs that often fail on large game.
Key Features
- Electrochemical jacket-to-core bonding prevents separation on impact
- 210-grain weight optimized for 41 Magnum velocities and energy transfer
- Hollow point cavity engineered for controlled expansion at hunting velocities
- 95% weight retention maintains momentum for deep penetration
- Consistent ogive profile ensures uniform ballistic coefficient
- Premium brass jacket construction resists deformation during feeding
- 100 bullets per box provides excellent value for handloaders
Field performance demonstrates reliable expansion at velocities from 1,200 to 1,600 fps, making these bullets suitable for both revolver and single-shot pistol applications. The bonded construction maintains trajectory consistency shot after shot, while the controlled expansion creates substantial wound channels without excessive meat damage. Weather conditions have minimal impact on terminal performance due to the robust jacket design.
Technical Specs
- Caliber: 41 Magnum (.410 diameter)
- Weight: 210 grains
- Style: Hollow point with bonded core
- Jacket: Premium brass construction
- Quantity: 100 bullets per box
- Ballistic coefficient: Approximately 0.185
- Recommended twist rate: 1:20 or faster
- Country of origin: United States
Handloaders seeking maximum terminal performance from their 41 Magnum will find these DeepCurl bullets provide the reliability needed for big game hunting. The proven bonding technology eliminates the guesswork associated with conventional hollow points, while the bulk packaging keeps per-round costs reasonable for serious shooters.