Sierra GameKing 6.5mm 120gr Spitzer Boat Tail Bullets 100/Box

The Sierra 4320 GameKing 6.5mm 120-grain bullets deliver consistent accuracy and reliable expansion for medium game hunting. These spitzer boat tail projectiles feature Sierra's proven GameKing design, engineered to provide controlled expansion and deep penetration on deer-sized game.

What Makes This Different

GameKing bullets utilize a tapered jacket construction that's thicker at the base and thinner at the nose, ensuring reliable expansion while maintaining structural integrity. The spitzer boat tail design reduces drag and maintains velocity better than flat-base bullets, extending effective range. Sierra's manufacturing process produces bullets with exceptional concentricity and weight consistency, typically within ±0.3 grains.

Key Features

• 120-grain spitzer boat tail design optimized for 6.5mm cartridges
• Tapered jacket construction for controlled expansion on medium game
• Boat tail base reduces drag and improves long-range ballistics
• 0.264" diameter with 0.458 ballistic coefficient
• Compatible with popular 6.5mm cartridges including Creedmoor, Grendel, and Swedish Mauser
• Manufactured to Sierra's precision standards with consistent weight tolerance
• 100 bullets per box for extended shooting sessions

These bullets perform effectively at ranges from 100 to 400 yards on whitetail deer, mule deer, and similar-sized game. The 120-grain weight provides an ideal balance of velocity and energy retention in most 6.5mm cartridges. Field testing shows reliable expansion at impact velocities between 1,800-2,800 fps, making them suitable for both close-range woods hunting and longer prairie shots.

Technical Specs

• Caliber: 6.5mm (.264" diameter)
• Weight: 120 grains
• Style: Spitzer Boat Tail (SBT)
• Ballistic Coefficient: 0.458 (G1)
• Sectional Density: 0.246
• Recommended twist rate: 1:8" or faster
• Quantity: 100 bullets per box
• Manufactured in USA by Sierra Bullets

Sierra GameKing bullets represent decades of proven hunting performance with consistent manufacturing quality. The 120-grain weight hits the sweet spot for 6.5mm cartridges, providing flat trajectory and effective terminal performance on medium game.