Magtech 357 Mag 158gr Sjhp - 50rd 20bx/cs

The Magtech 357 Mag 158gr SJHP is a duty-grade self-defense and training round engineered for law enforcement, armed security, and civilian defensive shooters who demand reliable expansion and consistent performance. Built on decades of Brazilian ammunition manufacturing expertise, this cartridge delivers the stopping power professionals have relied on in the field—combining the proven .357 Magnum platform with a 158-grain semi-jacketed hollow point design optimized for controlled penetration and terminal ballistics.

The 158-grain semi-jacketed hollow point projectile is engineered to expand reliably across velocity ranges typical of mid-length .357 Magnum barrels, typically delivering 4-6 inches of penetration in ballistic gelatin while maintaining core integrity for consistent energy transfer. Magtech's quality control ensures uniform powder charges and primer seating, translating to shot-to-shot consistency critical for duty and defensive applications. The cartridge is loaded to standard SAAMI specifications, making it fully compatible with modern .357 Magnum revolvers and lever-action rifles without requiring special handling or reduced loads.

This ammunition is ideal for law enforcement backup loads, security personnel, and armed civilians training with or carrying .357 Magnum revolvers—particularly Smith & Wesson, Ruger, and Colt platforms. The 50-round box format offers practical quantities for qualification cycles and skill maintenance without excessive overstocking. Magtech's proven track record in military and police supply chains makes this round a cost-effective choice for volume shooters who refuse to compromise on reliability or terminal performance in critical situations.