Hsm Subsonic Hi Tek 45 Colt Hard Cast Flat Nose 400 Grain 20 Rounds

The HSM Subsonic 45LC Hi-Tek 400gr HCFN from HSM brings a heavy 400-grain hard cast flat nose projectile with a Hi-Tek supercoat into a subsonic .45 Colt platform, delivering roughly 1,000 feet per second from an 18-inch barrel and about 880 foot-pounds of energy—numbers that matter when you want controlled, consistent performance from lever-action rifles and Contender-style handguns like Blackhawk or Redhawk models. If you hunt brush or work ranges where suppressed or reduced-noise performance is desired, this load's subsonic velocity and hard-cast profile give deep penetration and reliable expansion against game while matching the 1:30 or faster rifling twist recommendation and a 1.625-inch cartridge overall length for proper chamber fit and accuracy. The Hi-Tek coating helps reduce leading and feeding issues in older rifles and modern handguns alike, and the HCFN geometry feeds smoothly in tubular magazines and single-shot platforms, so you get predictable trajectories and terminal performance at typical hunting and defensive distances. For shooters seeking heavy-for-caliber, subsonic .45 Colt ammo that pairs with modern lever guns and break-action pistols, the HSM Subsonic series delivers usable energy, stable ballistics, and compatibility-minded dimensions tailored to these firearms and their common use cases.