HSM Pro Pistol .454 Casull 300 gr JSP – 20rd Box

HSM Pro Pistol .454 Casull ammunition is loaded for hunting use in large-frame handguns. This offering uses premium Sierra jacketed bullets configured as a 300-grain jacketed soft point. Each box contains 20 rounds packaged in brass cases and is marked as reloadable.

Key Specifications

• The cartridge is chambered in .454 Casull.
• The bullet weight is 300 grains.
• The projectile is a Jacketed Soft Point.
• Each package contains 20 rounds per box.
• There are 20 boxes per case.
• The cases are made of Brass.
• The product is listed as Reloadable: Yes.
• The intended application is Hunting.
• The manufacturer is HSM.
• Package dimensions are listed as 1.55 x 3.15 x 6.20.

Built around a heavy 300-grain Sierra jacketed soft point, this load provides consistent feeding and field performance suited to hunting with large-frame handguns. Brass cases and the reloadable designation make it practical for handloaders, and the 20-round box format keeps inventory straightforward for both range and field use.