Description
The Magtech 357B is the .357 Magnum load in Magtech’s Range/Training family of handgun ammunition – an affordable, reloadable practice round loaded with a soft lead core and a copper jacket designed for consistent performance in revolvers and .357 Magnum carbines.
This load uses a 158 gr semi-jacketed hollow point bullet that delivers a listed muzzle velocity of 1235 fps and 535 ft lbs of muzzle energy. The combination gives shooters realistic magnum recoil, accurate point-of-impact matching common carry and defense loads, and controlled hollow-point expansion suitable for both range training and personal-protection applications.
Each round is built around a reloadable brass case primed with a small magnum pistol primer, so spent brass can be collected, processed, and reloaded – making extended training sessions more economical. Magtech’s consistent powder charges and quality brass components promote reliable feeding, firing, and extraction across a wide range of .357 Magnum revolvers and carbine platforms.
Whether you are working on revolver drills, practicing recoil management, or simply stocking a .357 Magnum for home defense, the Magtech 357B Range/Training load offers a balance of affordability, reliability, and authentic magnum ballistics.
Your purchase options:
- Box – 50 Rounds
- Case – 1000 Rounds (20 Boxes)









