Barnes Harvest Collection 7mm Rem Mag 150gr Sierra Tipped GameKing 32402

The Barnes Harvest Collection 7mm Rem Mag 150gr Sierra Tipped GameKing is a high-velocity, precision-tuned solution for one of the most versatile cartridges in hunting history. While the 7mm Remington Magnum is famous for its flat trajectory, many hunters struggle with a common dilemma: bullets that fragment too aggressively at close range or fail to expand at long-distance velocities. This load bridges that gap. By pairing the magnum’s high-energy output with a 150-grain Sierra Tipped GameKing (TGK), Barnes has created a system that delivers match-grade accuracy and devastating terminal performance from open-country pronghorn to mountain-dwelling elk.

The technical flaw in many 7mm magnum rounds is "velocity-dependent failure." At close range, high speeds can cause standard bullets to shatter; at long range, they often "pencil" through without expanding. Barnes solves this with the Sierra TGK. The polymer tip acts as a mechanical wedge, initiating expansion instantly upon impact regardless of the distance. Backed by a heavy copper jacket and a lead-alloy core, the bullet is engineered to hold its weight together at 3,000 fps while still mushrooming perfectly at the lower speeds found past 400 yards.

In the field, success is measured by stability and retained energy. This 150-grain heavy-hitter boasts a high.530 G1 ballistic coefficient, allowing it to slice through crosswinds and maintain its knockdown power far better than conventional soft-point designs. Whether you are hunting across open western canyons or high-alpine basins, the combination of premium Barnes brass and stable propellants ensures your point of impact remains consistent. It’s a flat-shooting, hard-hitting system that removes the guesswork from the magnum hunting equation.

Features

• 150-Grain Sierra Tipped GameKing (TGK): A polymer-tipped, boat-tail projectile engineered for match-grade precision and reliable terminal expansion on big game.
• Magnum-Class Performance: Optimized to handle the high-impact energy of the 7mm Rem Mag at close range while retaining the weight needed for deep penetration.
• Extended Lethal Envelope: Specifically "tuned" to initiate expansion at lower impact velocities, ensuring an ethical harvest at distances where traditional bullets fail.
• High-Efficiency Ballistics: Boasts a .530 G1 BC to minimize wind drift and vertical drop, making long-range shot placement more forgiving in harsh environments.

Technical Specifications

• Ballistics: 7mm Remington Magnum | ~3,000 fps | ~2,997 ft-lbs (Muzzle)
• Ballistic Coefficient: .530 (G1) | .266 (G7)
• Projectile: 150 Grain | Sierra Tipped GameKing (TGK) | Boat-Tail
• Cycling: Premium Brass | Boxer Primed | Bolt-Action & Semi-Auto
• Logistics: 20 Rounds per Box | Harvest Collection
• Dimensions: 6.5" x 3.1" x 1.4" | Approx. 1.25 lbs | 32402
• Application: Deer, Elk, and Pronghorn | Open-Country & Mountain Hunting
• Country of Origin: USA

When shot placement and ballistic predictability matter, this load delivers the consistency required for high-stakes hunting scenarios. Secure it from SMKW, a trusted source for performance-driven ammunition that meets real-world field demands.