Federal P454XB1 Premium 454 Casull 250gr Barnes Expander 20rd

The Federal P454XB1 Premium ammunition delivers maximum terminal performance for 454 Casull revolvers through Barnes Expander BRX technology. This premium hunting cartridge combines Federal's precision manufacturing with Barnes' proven copper bullet design for reliable expansion and deep penetration on large game.

What Makes This Different

The Barnes Expander BRX bullet features a solid copper construction with engineered expansion petals that create devastating wound channels while retaining 99% of its weight. Unlike traditional lead-core bullets that fragment, this all-copper design maintains structural integrity for consistent performance through heavy bone and muscle. The 250-grain projectile achieves optimal velocity from revolver barrels while maintaining manageable recoil characteristics.

Key Features

• Barnes Expander BRX 250-grain solid copper bullet for maximum weight retention
• 454 Casull chambering delivers approximately 1,250 fps muzzle velocity
• Lead-free construction meets hunting regulations in all states
• Engineered expansion petals create reliable wound channels
• Premium brass cases with consistent powder charges
• 20 rounds per box, 10 boxes per case (200 total rounds)
• Compatible with all 454 Casull and 45 Colt/.410 combination revolvers

This ammunition excels in hunting applications where deep penetration and controlled expansion are critical. The solid copper construction eliminates lead fouling while the BRX design expands reliably at revolver velocities. Field testing shows consistent 1.5x diameter expansion with straight-line penetration through heavy game. The cartridge performs effectively on elk, bear, and other large North American game at ranges up to 100 yards.

Technical Specs

• Caliber: 454 Casull
• Bullet Weight: 250 grains
• Bullet Type: Barnes Expander BRX solid copper
• Muzzle Velocity: Approximately 1,250 fps
• Muzzle Energy: Approximately 868 ft-lbs
• Case Material: Premium brass
• Primer: Large pistol magnum
• Package: 20 rounds per box, 10 boxes per case
• Manufacturer: Federal Premium Ammunition
• Country of Origin: United States

Federal's quality control ensures consistent velocities and reliable ignition across temperature extremes. The premium brass cases support multiple reloads for handloaders seeking maximum value from their investment.