Barnes Harvest Collection 6mm ARC 100gr Sierra Tipped GameKing 20rd

The Barnes Harvest Collection 6mm ARC 100gr Sierra Tipped GameKing is the definitive answer for hunters who want the reach of a big-bore rifle in a lightweight AR-15 package. For years, hunters have had to choose between a light, easy-to-carry rifle and a cartridge with enough "legs" to take a deer at a distance. This load bridges that gap. By pairing the high-efficiency 6mm ARC case with a world-class hunting projectile, Barnes has created a system that turns your compact rifle into a long-range powerhouse for deer, pronghorn, and predators.

The technical flaw in many 6mm rounds is that they either fragment too early or act like "pencils" at long range when the velocity drops. Barnes fixes this by utilizing the 100-grain Sierra Tipped GameKing (TGK). The polymer tip does more than just slice through the wind; it acts as a wedge that forces consistent, lethal expansion even at the lower impact speeds found past 400 yards. You get the surgical accuracy of a match-grade bullet with the rugged construction needed to penetrate deep and stay together on impact.

In the field, success is a game of stability and energy. This isn't just a simple bullet swap; it’s a system-level upgrade for your rifle. With a high.515 G1 ballistic coefficient, this 100-grain heavy-hitter fights off crosswinds and maintains its energy far better than standard intermediate cartridges. Whether you are hunting in the thin air of the high plains or the dense humidity of the woods, this load ensures your point-of-impact remains predictable and your terminal performance remains devastating.

Features

• 100-Grain Sierra Tipped GameKing (TGK): A polymer-tipped, boat-tail hunting projectile designed for match-grade precision and reliable expansion at both close and extended ranges.
• Extended Lethal Envelope: Specifically engineered to initiate expansion at lower velocities, ensuring a clean, ethical harvest even as the bullet slows downrange.
• High-Efficiency Ballistics: Boasts a .515 G1 ballistic coefficient to minimize wind drift and vertical drop, making long-range shot placement more forgiving.
• Small-Frame Powerhouse: Optimized to squeeze maximum terminal performance out of the AR-15 and compact bolt-action platforms without the weight or recoil of a large-frame rifle.

Technical Specifications

• Muzzle Velocity: 2,560 – 2,800 fps (Platform dependent)
• Muzzle Energy: ~1,455 – 1,741 ft-lbs
• Ballistic Coefficient: .515 (G1) | .253 (G7)
• Projectile: 100 Grain | Sierra Tipped GameKing (TGK) | Boat-Tail
• Cycling: Premium Brass | Boxer Primed | AR-15 & Bolt-Action
• Logistics: 20 Rounds per Box | Harvest Collection
• Application: Deer, Pronghorn, and Long-Range Predator Control
• Country of Origin: USA

"Performance Note: This load is optimized to provide a versatile velocity window of 2,560 to 2,800 fps, ensuring reliable expansion whether fired from a compact 18-inch AR-15 or a precision 24-inch bolt-action rifle."

For shooters who require precision, consistency, and field-proven terminal performance from a lightweight rifle system, SMKW remains a trusted source for purpose-built ammunition that meets real-world demand