HSM 44 Rem Mag 400gr Subsonic Hi-Tek HCFN 20rd

These HSM .44 Rem Mag subsonic cartridges use a 400-grain hard-cast flat-nose (HCFN) projectile finished with a Hi‑Tek Supercoat. The loading is presented in 20-cartridge boxes and is rated subsonic. Manufacturer information lists a 1.620 inch cartridge overall length and recommends a rifling twist of 1:26 or faster for optimal performance.

Key Specifications

• The caliber is .44 Magnum.
• The bullet weight is 400 grains.
• The bullet type is a hard-cast flat nose (HCFN).
• The bullet coating is Hi-Tek Supercoat.
• There are 20 cartridges per box.
• There are 20 boxes per case.
• The cartridges are listed as reloadable.
• The cartridge overall length is 1.620 inches.
• The manufacturer recommends a rifling twist of 1:26 or faster.
• The product rating is Subsonic.

This factory-loaded HSM offering combines a heavy 400-grain hard-cast projectile with corrosion-resistant Hi‑Tek coating in a reloadable configuration, supplied in industry-standard 20-round boxes. Its subsonic rating and long, flat-nose profile make it appropriate for applications where heavy-for-caliber bullets and reliable function in modern lever-action rifles and handguns are required.