Hsm, HiTek Subsonic, 45-70 Government, Cast Flat Nose, 550 Grain, 20 Rounds

The HSM Subsonic 45-70 HiTek 550gr HCFN is a heavy-for-caliber load in HSM's subsonic lineup that delivers controlled, low-velocity performance for hunting and range use where reduced report and consistent terminal performance matter, with a 550 grain hard cast flat nose projectile and Hi-Tek supercoat that runs about 1,000 feet per second from an 18" barrel producing roughly 1,230 foot-pounds of energy and a 2.530" cartridge overall length optimized for modern tubular and single-shot feeding geometries. For hunters running lever action, bolt action, or single-shot rifles with a rifling twist of 1:20 or faster, this HSM subsonic 45-70 round provides deep penetration and reliable nose profile contact on big game at typical brush and short-to-moderate ranges while remaining compatible with suppressor setups and reduced-velocity practice. If you're looking for a 45-70 Government option that balances mass, manageable recoil, and dependable functioning in traditional platforms, the HSM 550gr HCFN Hi-Tek series answers those needs with consistent ballistics and practical application for woods hunters, ranchers, and serious range shooters.