Hornady 8343 Superformance Varmint 243 Win 58gr V-MAX 20rd Box

The Hornady 8343 Superformance Varmint ammunition delivers exceptional velocity and devastating terminal performance for varmint hunters demanding precision at extended ranges. This .243 Winchester load pushes the proven 58-grain V-MAX bullet to velocities up to 200 fps faster than conventional ammunition. The proprietary Superformance powder technology achieves maximum performance without excessive pressure or temperature sensitivity.

What Makes This Different

Superformance technology represents a breakthrough in propellant chemistry, utilizing progressive burning powders that maintain consistent pressure curves throughout the barrel length. This ammunition achieves muzzle velocities approaching 3,925 fps while maintaining standard pressure levels. The result is flatter trajectory, reduced wind drift, and extended effective range compared to standard .243 Winchester loads.

Key Features

• 58-grain Hornady V-MAX bullet with polymer tip for rapid expansion
• Superformance powder technology increases velocity up to 200 fps
• Muzzle velocity of approximately 3,925 fps from 24-inch barrel
• Match-grade brass cases with consistent wall thickness
• Optimized for bolt-action rifles with 1:10 or faster twist rates
• Temperature-stable powder maintains velocity in extreme conditions
• Packaged 20 rounds per box, 10 boxes per case (200 total rounds)

Field performance demonstrates exceptional accuracy with sub-MOA potential in quality rifles. The V-MAX bullet construction ensures rapid fragmentation on impact, making it ideal for prairie dogs, ground squirrels, and similar-sized varmints. The high velocity and flat trajectory extend effective range significantly, with minimal holdover required out to 300 yards. Consistent ignition and powder burn provide shot-to-shot reliability in varying weather conditions.

Technical Specs

• Caliber: .243 Winchester
• Bullet Weight: 58 grains
• Bullet Type: V-MAX polymer tip
• Muzzle Velocity: 3,925 fps (24-inch barrel)
• Muzzle Energy: 1,982 ft-lbs
• Case Material: Brass
• Primer: Non-corrosive
• Quantity: 20 rounds per box, 10 boxes per case
• Manufacturer: Hornady Manufacturing
• Country of Origin: United States

This ammunition represents the pinnacle of varmint hunting performance, combining proven bullet design with advanced propellant technology. The consistent accuracy and devastating terminal effects make it the preferred choice for serious varmint hunters. Limited availability and high demand make this premium ammunition worth securing when in stock.