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Hornady Superformance Varmint 243 Winchester 58 Grain V-MAX (8343) is a high velocity varmint hunting load designed to deliver faster speeds, flatter trajectory, and rapid bullet expansion on small to medium sized predators and varmints. This 243 Win ammunition with 58 grain polymer tipped V-MAX bullets achieves 100 to 200 feet per second more velocity than conventional loads, making it a practical choice for prairie dogs, ground squirrels, coyotes, and other varmints at extended ranges.
Key Features
- Manufacturer Part Number: 8343
- Caliber: 243 Winchester
- Bullet Weight: 58 grains
- Bullet Type: Hornady V-MAX polymer tip
- Muzzle Velocity: 3925 feet per second
- Muzzle Energy: 1984 foot pounds
- Ballistic Coefficient: .250 G1
- Sectional Density: .140
- Case Type: Brass
- Primer Type: Boxer
- Reloadable: Yes
- Rounds Per Box: 20
- Boxes Per Case: 10
Special Features
- Superformance propellant technology increases velocity 100 to 200 feet per second over conventional 243 Winchester loads without raising chamber pressure
- V-MAX polymer tip initiates rapid expansion and fragmentation on impact for immediate energy transfer on varmints
- Designed for match grade accuracy with flat trajectory and reduced wind drift at typical varmint hunting distances
- Safe for use in all firearm action types including bolt actions, semi-automatics, lever actions, and pump shotguns
- Consistent performance across a broad range of temperatures for year round reliability
- Brass cases are reloadable for shooters who prefer to develop custom loads
Practical Benefits
- The Hornady Superformance Varmint 243 Winchester 58 Grain V-MAX (8343) delivers the speed and trajectory needed to connect on small targets at 200 to 400 yards
- Higher velocity means less holdover and wind correction on prairie dog towns, ground squirrels, and other small varmints
- Polymer tipped V-MAX bullet construction produces explosive expansion that anchors coyotes and other mid-sized predators quickly
- The lighter 58 grain bullet weight combined with high velocity makes this load ideal for flat shooting situations where you need to reach across open fields
- Safe operation in semi-automatic rifles means AR platform and other autoloading varmint rifles will cycle reliably without pressure issues
- Twenty round boxes provide a convenient count for range sessions and field use without excessive weight in your pack
The Hornady Superformance Varmint 243 Winchester 58 Grain V-MAX (8343) is a capable tool for varmint hunters and predator callers who need speed, accuracy, and devastating terminal performance on small to medium game.
| MANUFACTURER | HORNADY |
| CALIBER | 243 WIN |