Sierra 4100T Tipped GameKing 6mm 90gr HPBT Bullets 50/Box

The Sierra 4100T Tipped GameKing delivers exceptional terminal performance for 6mm cartridges with its 90-grain hollow point boat tail design. This premium hunting bullet features Sierra's proven GameKing construction enhanced with a polymer tip for improved ballistic coefficient and controlled expansion. The boat tail design reduces drag and maintains velocity downrange for flatter trajectories and increased accuracy at extended ranges.

What Makes This Different

The polymer tip initiates rapid expansion while the thick jacket base ensures deep penetration on medium game. Unlike standard hollow point bullets, the tip prevents deformation during feeding and maintains the bullet's aerodynamic profile. Sierra's precision manufacturing process delivers consistent weight retention of 60-75% while creating devastating wound channels. The boat tail configuration provides superior ballistic performance compared to flat base designs.

Key Features

• 90-grain weight optimized for 6mm cartridges including .243 Winchester and 6mm Creedmoor
• Polymer tip enhances ballistic coefficient and ensures reliable expansion
• Hollow point boat tail design for flat trajectory and controlled terminal performance
• Thick jacket construction maintains 60-75% weight retention
• Precision swaged lead core for consistent accuracy
• Boat tail reduces drag coefficient by approximately 6-8% over flat base bullets
• 50 bullets per box for extended shooting sessions

Field testing demonstrates consistent sub-MOA accuracy in quality rifles with proper load development. The 90-grain weight provides excellent versatility for deer-sized game at ranges from 100 to 400 yards. Terminal performance remains effective at impact velocities between 1,800-3,000 fps, making it suitable for both close-range woods hunting and open country applications. The bullet maintains structural integrity through bone contact while creating sufficient tissue damage for quick, ethical kills.

Technical Specs

• Caliber: 6mm (.243 diameter)
• Weight: 90 grains
• Construction: Hollow point boat tail with polymer tip
• Jacket: Tapered thickness for controlled expansion
• Ballistic coefficient: Approximately .400 G1
• Recommended twist rate: 1:10" or faster
• Quantity: 50 bullets per box
• Manufacturer: Sierra Bullets, USA

Sierra's four-decade reputation for match-grade accuracy extends to their hunting line through rigorous quality control standards. Each bullet undergoes multiple inspections to ensure dimensional consistency within +/- 0.0005 inches. Professional guides and serious hunters choose GameKing bullets when shot placement and reliable performance determine success in the field.