Speer Grand Slam 270 Winchester 150gr Soft Point Hunting Ammo 50rd

The Speer Grand Slam 270 Winchester 150-grain soft point ammunition delivers controlled expansion and deep penetration for medium to large game hunting. This premium hunting cartridge combines Speer's proven bullet design with consistent powder charges for reliable terminal performance across various hunting scenarios.

What Makes This Different

The Grand Slam bullet features a dual-core construction with a hard rear core and softer front core, creating controlled expansion while maintaining weight retention. Unlike standard soft point bullets that may fragment on impact, the Grand Slam's bonded jacket design ensures the bullet stays together for maximum energy transfer. This construction provides expansion ratios of 1.5x to 2x original diameter while retaining 75-85% of original bullet weight.

Key Features

• 150-grain soft point bullet optimized for 270 Winchester cartridges
• Dual-core construction with bonded jacket prevents separation
• Controlled expansion maintains 75-85% weight retention
• Premium brass cases with consistent wall thickness
• Temperature-stable powder for consistent velocities
• Boxer-primed cases suitable for reloading
• 50 rounds per box, 5 boxes per case (250 total rounds)

Field performance demonstrates consistent accuracy with typical groups of 1.5-2 MOA from quality hunting rifles. The 150-grain weight provides flat trajectory out to 300 yards while delivering sufficient energy for deer, elk, and similar-sized game. The soft point design initiates expansion reliably at velocities from 1,800 to 3,000 fps, making it effective across the entire effective range spectrum.

Technical Specs

• Caliber: 270 Winchester
• Bullet Weight: 150 grains
• Bullet Type: Soft Point
• Muzzle Velocity: Approximately 2,850 fps
• Muzzle Energy: Approximately 2,705 ft-lbs
• Case Material: Brass
• Primer: Boxer, non-corrosive
• Quantity: 50 rounds per box, 5 boxes per case
• Manufacturer: Speer (Vista Outdoors)

Hunters who demand consistent terminal performance choose Grand Slam ammunition for its proven track record in the field. The bulk case quantity provides excellent value for serious hunters who practice regularly and hunt multiple seasons.