Description
If you're running cowboy action matches or putting rounds through a lever-action rifle, the Magtech 38U is dialed in for exactly that job. The flat-nose lead bullet profile feeds smoothly through single-action revolvers and lever guns without hiccups, which matters when you're trying to stay competitive or just enjoying consistent target work.
These 125-grain rounds clock in at 920 feet per second with 235 ft-lbs of energy. That's plenty to ring steel plates and group well at typical practice distances without punishing your hand. The lower velocity keeps recoil manageable so you can stay on target shot after shot. Lead flat-nose bullets have been the standard for this sport for good reason: they load clean, feed reliably, and deliver the knockdown feedback competitors rely on.
Magtech 38U Design and Build
Each round sits in a brass case with a boxer primer, ready to cycle smoothly. The flat-nose design isn't just about looks, it's functional—the profile makes it easy to hand-load into magazines or loading gates, which keeps the action moving in matches. Magtech manufactures these in their Brazilian facilities using vertically integrated production, meaning they control every stage from primer to powder to the finished cartridge. That consistency is exactly what you want when you're chasing tight groups.
Why Brass Cases and Lead Matter
The brass casing is reloadable if you want to stretch your dollar, and lead projectiles mean less fouling in your barrel between cleanings. The flat nose also reduces the risk of rounds tipping or nose-diving during feeding, a real problem with some softer lead designs. Buyers report clean, reliable function through both revolvers and rifles with no feeding drama.
Each box holds 50 rounds, and a case brings 1000 rounds (20 boxes). That's real ammunition volume if you're training regularly or prepping for competition season.
Key Specifications
- Caliber: .38 Special
- Bullet Weight: 125 grains
- Bullet Type: Lead Flat Nose (LFN)
- Muzzle Velocity: 920 fps
- Muzzle Energy: 235 ft-lbs
- Case Material: Brass
- Primer Type: Boxer
- Rounds Per Box: 50
- Boxes Per Case: 20
- UPC: 754908193011
- Manufacturer Part Number: 38U
- Manufacturer: Magtech Ammunition
- Application: Target Shooting, Cowboy Action
What’s Included
- 50 rounds of Magtech 38U ammunition
- Brass cases with boxer primers
Frequently Asked Questions
Will the Magtech 38U work in my lever-action rifle and single-action revolver?
Yes. The 38U was specifically designed to function reliably in both single-action revolvers and lever-action rifles. The flat-nose profile feeds smoothly without jamming or nose-diving, and the 125-grain weight cycles cleanly through both action types.
Is the Magtech 38U suitable for cowboy action shooting competitions?
Absolutely. These rounds are purpose-built for cowboy action events. The flat-nose design meets SASS (Single Action Shooting Society) requirements, delivers reliable steel-plate knockdown, and the lower 920 fps velocity keeps recoil manageable during competitive strings.
Can I reload the brass cases from the Magtech 38U?
Yes. The ammunition uses reloadable brass cases with boxer primers, so once you fire them, you can reload them if you reload your own ammunition. Many competitors and regular shooters save their brass for this reason.
How much recoil does the 125-grain load produce compared to heavier cowboy loads?
The 125-grain version has noticeably lighter recoil than heavier 158-grain cowboy loads, while still delivering solid steel-plate performance at 920 fps. This makes it easier to shoot accurately during extended practice sessions or matches, especially in lighter recoiling revolvers.




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