Fiocchi 4570A Cowboy Action 45-70 Gov 405gr LRNFP Ammo 20rd Box

The Fiocchi 4570A Cowboy Action ammunition delivers authentic 45-70 Government performance with traditional lead round nose flat point bullets designed specifically for cowboy action shooting and vintage rifle enthusiasts. This premium ammunition combines historical accuracy with modern manufacturing precision to ensure consistent performance in lever-action rifles and single-shot firearms.

What Makes This Different

Fiocchi's Cowboy Action line uses reduced-velocity loads that replicate the ballistics of original 1800s cartridges while maintaining safe pressure levels for antique firearms. The 405-grain lead round nose flat point bullet provides excellent terminal performance without the jacket separation issues common in modern hunting rounds. These loads generate significantly less felt recoil than standard 45-70 hunting ammunition, allowing for faster follow-up shots in competitive shooting scenarios.

Key Features

• 405-grain lead round nose flat point bullet for authentic period performance
• Reduced velocity loads safe for vintage and replica firearms
• Non-corrosive Boxer primers ensure reliable ignition
• Quality brass cases suitable for reloading
• Consistent powder charges deliver shot-to-shot accuracy
• 20 rounds per box, 10 boxes per case (200 total rounds)
• Manufactured to SAAMI specifications for safety and reliability

This ammunition excels in cowboy action shooting competitions where period-correct ballistics are required. The lead bullet construction provides clean holes in paper targets while the flat point design ensures reliable feeding in tubular magazine lever-action rifles. Weather-resistant primers and quality control testing guarantee function in various environmental conditions, from indoor ranges to outdoor competitions.

Technical Specs

• Caliber: 45-70 Government
• Bullet Weight: 405 grains
• Bullet Type: Lead Round Nose Flat Point (LRNFP)
• Muzzle Velocity: Approximately 1,330 fps
• Muzzle Energy: Approximately 1,590 ft-lbs
• Case Material: Reloadable brass
• Primer: Non-corrosive Boxer
• Packaging: 20 rounds per box, 10 boxes per case
• Manufactured: Italy by Fiocchi Munizioni

Fiocchi's century-plus manufacturing experience ensures each cartridge meets strict quality standards for competitive shooting and recreational use. The reduced-pressure loads extend firearm life while maintaining the authentic shooting experience that 45-70 Government cartridges are known for.