HSM 45 Long Colt 400gr Subsonic 20rd

Description

HSM Magnuforce Subsonic ammunition is built around a heavy-for-caliber, 400 grain hard-cast long flat nose bullet with a Hi‑Tek protective coating. These loads are produced and lot-tested for consistent subsonic performance across temperature ranges and are intended for applications where reduced report and consistent performance matter. The cartridge is offered in 20-round boxes and is suitable for many modern lever-action rifles as well as single-shot and break-action handguns like Contender/Redhawk platforms. Recommended rifling twist and cartridge dimensions are provided to aid compatibility and safe use in appropriate firearms.

Key Specifications

• The cartridge is chambered in .45 Long Colt.
• The bullet weighs 400 grains.
• The projectile is a hard-cast long flat nose design.
• The bullet features a Hi-Tek Supercoat protective coating.
• Packaging is 20 rounds per box.
• Case pack is 20 boxes per case.
• The ammunition is marked as reloadable.
• The load rating is listed as Subsonic.
• The cartridge overall length is 1.625 inches.
• The recommended rifling twist is 1:30 or faster.

These HSM Magnuforce rounds prioritize consistent subsonic performance and heavy-for-caliber bullets for stable, predictable behavior in suppressed and unsuppressed platforms where subsonic loads are appropriate. The Hi‑Tek coating and hard-cast construction aim to improve handling and feeding in compatible firearms while providing reliable, practical performance for field use or target applications where heavy, subsonic projectiles are desired.