Description
Magtech's 38 Special +P loading with a 158-grain semi-jacketed hollow point delivers the kind of performance that made this round a law enforcement favorite. The semi-jacketed design ensures controlled expansion on target while the brass casing handles reliable feeding and extraction. At 886 fps muzzle velocity and 275 foot-pounds of energy, this +P load bridges the gap between standard 38 Special and 357 Magnum power without the excessive recoil you'd get from a magnum.
38 Special +P Construction
You're getting quality components across the board here. The brass cases are reloadable and Boxer-primed for reliable ignition and consistency shot-to-shot. The 158-grain bullet weight is where the 38 Special really shines for self-defense and training work. This particular grain weight has a long track record in revolvers, hitting a sweet spot between penetration and payload.
Real-World Performance from Magtech
Magtech has been producing ammunition since 1926 and supplies military and law enforcement agencies globally. Their manufacturing process gives you strict quality control at every stage, which matters when you're counting on your ammunition. The +P rating means this load runs hotter than standard pressure, so verify your revolver is rated for +P before running these. Older or standard-pressure 38 Specials can't handle the increased pressure reliably or safely.
Training and Carry Duty
A 50-round box gives you enough to train with regularly or maintain a defensive carry load without breaking the bank. The controllable recoil from a 38 +P load in a quality revolver lets you practice follow-up shots and build real-world skills. These rounds work well in snub-nose revolvers too, though you'll see some velocity drop compared to the 4-inch barrel standard Magtech uses for their chronograph work.
Key Specifications
- Caliber: .38 Special +P
- Bullet Weight: 158 grains
- Bullet Type: Semi-Jacketed Hollow Point (SJHP)
- Case Material: Brass
- Primer Type: Small Pistol Boxer
- Rounds Per Box: 50
- Muzzle Velocity: 886 fps (from 4-inch barrel)
- Muzzle Energy: 275 ft-lbs
- Ballistic Coefficient: 0.172
- Manufacturer: Magtech Ammunition
- Manufacturer Part Number: 38H
- UPC: 754908164813
- Reloadable: Yes
What’s Included
- 50 rounds of Magtech 38 Special +P ammunition
Frequently Asked Questions
Will this 38 Special +P ammunition work in my revolver?
First check your revolver's manual or contact the manufacturer to confirm it's rated for +P loads. This applies especially to older models or those with aluminum frames. Modern steel-frame revolvers rated for +P will handle this load reliably, but standard-pressure guns aren't designed for the increased pressure and can develop problems over time.
How does the 158-grain SJHP compare to other 38 Special loads?
The 158-grain weight gives you more knockdown power and deeper penetration than lighter loads while staying manageable to shoot. The semi-jacketed hollow point design provides reliable expansion without fragmenting excessively. This weight became popular in law enforcement for good reason and works well in snub-nose revolvers where velocity drops significantly from shorter barrels.
What's the difference between this +P load and standard 38 Special ammunition?
The +P rating means higher internal pressure, which translates to faster velocity and more energy downrange. Standard 38 Special rounds typically run around 750-800 fps, while this Magtech +P hits 886 fps. That extra power improves performance in defensive situations but requires your firearm to be specifically rated for it and typically produces slightly more recoil.
Can I reload these brass cases?
Yes, Magtech brass is reloadable with Boxer primers and consistent dimensions that make handloading straightforward. Many reloaders appreciate Magtech brass for its quality and value, especially when buying in bulk. This makes the cost per shot even better over time if you reload.




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