Sierra 4440 Tipped GameKing 270 Winchester 140gr HPBT Bullets

The Sierra 4440 Tipped GameKing delivers exceptional accuracy and terminal performance for 270 Winchester hunters seeking consistent expansion at extended ranges. This 140-grain hollow point boat tail design combines Sierra's proven GameKing construction with polymer tip technology for enhanced ballistic coefficients and reliable expansion on game.

What Makes This Different

The polymer tip initiates expansion at lower velocities compared to traditional hollow points while maintaining the structural integrity needed for deep penetration. Sierra's boat tail design reduces drag and wind drift, extending effective range beyond standard flat-base bullets. The 140-grain weight provides an optimal balance of velocity retention and energy transfer for medium to large game hunting.

Key Features

• Polymer-tipped hollow point construction for reliable expansion at hunting velocities
• Boat tail design reduces drag coefficient by approximately 15% over flat-base bullets
• 140-grain weight optimized for 270 Winchester cartridge performance
• Spitzer profile with secant ogive for superior ballistic coefficient
• Precision-drawn jackets ensure consistent wall thickness and concentricity
• Lead core bonding process maintains bullet integrity during expansion
• 100-count bulk packaging for serious hunters and reloaders

Field testing demonstrates consistent 1.5-2 MOA accuracy in quality rifles with proper load development. The tipped design maintains velocity better than traditional hollow points, delivering over 1,800 ft-lbs of energy at 200 yards when loaded to standard velocities. Weather-resistant polymer tips won't deform during magazine feeding or storage, ensuring consistent ballistic performance across temperature ranges.

Technical Specs

• Caliber: .270 Winchester (0.277" diameter)
• Bullet Weight: 140 grains
• Construction: Hollow Point Boat Tail with polymer tip
• Ballistic Coefficient: 0.495 (G1)
• Sectional Density: 0.261
• Recommended Twist Rate: 1:10" or faster
• Quantity: 100 bullets per box
• Manufacturer: Sierra Bullets, USA

Sierra's four-decade reputation for match-grade precision extends to their hunting bullet line, making the 4440 Tipped GameKing a reliable choice for hunters who demand both accuracy and terminal performance. The bulk packaging provides excellent value for active hunters and competitive shooters who require consistent performance across multiple hunting seasons.