HSM - 500 S&W - 330 Grain - RNFP - 20 Rounds - 20

HSM, short for Hunting Shack Munitions, has loaded ammunition in Stevensville, Montana, for decades, specializing in hunting and big-bore handgun loads that larger manufacturers rarely offer. The company's catalog leans heavily toward hard-cast lead and heavyweight projectiles built for penetration, serving handgun hunters, guides and backcountry shooters. HSM Special Ultra Max 500 S&W Magnum 330 Grain RNFP is ideal for both hunting and target shooting, delivering a blend of speed and penetration that suits the cartridge well. At 330 grains, this round nose flat point projectile sits at the lighter end of .500 S&W loadings, which means noticeably higher velocity and a flatter trajectory than the heavy 500 and 600 grain bullets, while the flat point profile still cuts a clean, full-diameter wound channel and transfers energy efficiently. The lead bullet and brass case keep cost per round reasonable enough for meaningful practice with a cartridge that genuinely requires it. For handgun hunters working up loads, practicing recoil management or taking deer-sized game, this Ultra Max load is a practical option. Shop related: HSM Ammo | 500 S&W Ammo | Round Nose Flat Point (RNFP) Ammo