MAGTECH 454CASULL 260GR SJSP 20/1000

Description

The .454 Casull is a demanding cartridge, and the ammunition you feed it matters. Magtech’s 260-grain Semi-Jacketed Soft Point is built for shooters who use that power seriously — whether running a large-frame revolver in the field after dangerous or heavy game, or putting rounds downrange for practice with a cartridge that doesn’t forgive sloppy technique.

The semi-jacketed soft point construction is a deliberate trade-off. The exposed lead tip initiates expansion on impact, while the partial jacket controls how that expansion unfolds and keeps the bullet together under the stress of .454 Casull pressures. The result is a bullet that opens reliably without fragmenting prematurely — useful when penetration depth matters as much as the wound channel itself. A ballistic coefficient of 0.266 is reasonable for a heavy handgun projectile at these velocities, meaning the bullet holds its energy well at distances typical for revolver work.

Magtech loads this round in brass cases with Boxer primers, which matters if you reload. Brass holds up to multiple firings better than aluminum or steel, and Boxer primers are straightforward to de-prime and replace with standard reloading equipment. Each box contains 20 rounds — enough for a focused range session or to replenish carry stock without buying more than you need.

Muzzle velocity comes in just under 1,800 feet per second, generating over 1,870 foot-pounds of energy at the muzzle. At that level, muzzle blast and recoil are substantial regardless of the platform, so this load rewards a deliberate grip and proper technique rather than volume shooting.