Magtech Sport Shooting .357 Magnum Ammo – 158 Grain Semi-Jacketed Hollow Point Defensive Rounds (50 Round Box)

Magtech Sport Shooting .357 Magnum ammunition is engineered for reliable performance and consistent function in powerful magnum revolvers and compatible handgun platforms. Built with Magtech’s quality standards, this load delivers dependable ignition, smooth feeding, and solid accuracy—making it suitable for a range of applications from defensive practice to field use.

Loaded with a 158-grain Semi-Jacketed Hollow Point (SJHP) projectile, this round is designed for controlled expansion and effective energy transfer on impact. The SJHP bullet type offers a balanced mix of penetration and expansion, which makes it well-suited for defensive training, personal protection validation, and range sessions where defensive ballistics are a focus.

Packaged in a 50-round box, Magtech .357 Magnum 158-grain SJHP ammunition is ideal for shooters looking to stock quality ammo that performs reliably in both practice and situational drills. Typically sold in cases of 20 boxes for convenient bulk supply.

Quick Highlights

• Caliber: .357 Magnum

• Bullet Weight: 158 Grain

• Bullet Type: Semi-Jacketed Hollow Point (SJHP)

• Intended Use: Personal Defense, Range Training

• Rounds Per Box: 50

• Manufacturer: Magtech

Use Cases & Applications

• Defensive revolver practice

• Personal defense load validation

• Home protection ammunition testing

• Range training with magnum revolvers

• Ammunition stock-up for .357 Magnum platforms

Technical Details

• Manufacturer: Magtech

• Product Line: Sport Shooting

• Caliber: .357 Magnum

• Bullet Weight: 158 Grain

• Projectile Type: Semi-Jacketed Hollow Point

• Rounds per Box: 50

• Application: Defensive Practice, Range Shooting

Ammunition Sales Notice: By purchasing ammunition from RJ Whited LLC, you certify that you are legally permitted to purchase and possess ammunition under all applicable federal, state, and local laws. You must be at least 18 years of age to purchase rifle or shotgun ammunition and at least 21 years of age to purchase handgun ammunition. It is the buyer’s responsibility to know and comply with all laws and restrictions in their jurisdiction. We will not ship ammunition to locations where it is prohibited. All ammunition sales are final.