Description
Winchester USA White Box 9mm 115gr Full Metal Jacket stands as one of the most dependable choices for range day and training sessions. With decades of proven reliability, this ammunition delivers 1,190 feet per second muzzle velocity and 362 foot-pounds of energy, providing flat trajectories and consistent performance shot after shot. The round-nose FMJ profile ensures positive feeding and reliable cycling in virtually any 9mm platform, from compact pistols to full-size handguns and carbines.
Winchester White Box Ballistics and Design
The 115-grain bullet weight strikes the sweet spot for training, offering mild recoil and reduced muzzle flash compared to heavier loads. Clean-burning powder minimizes residue buildup, keeping your firearm cleaner during extended practice sessions and reducing the time spent on maintenance between range trips. Non-corrosive Boxer primers provide dependable ignition, and the brass case construction means these rounds can be reloaded by those interested in handloading.
Built for Volume Shooters and Competition
This ammunition comes loaded in Winchester's iconic white box and has been the go-to for high-volume training since Winchester established their Oxford, Mississippi facility with military-grade production standards. The consistency from box to box makes it ideal for zeroing firearms, running drills, or practicing for competition. Whether you're breaking in a new pistol, working on accuracy at 25 yards, or putting in serious volume downrange, Winchester White Box delivers the predictable performance you need without the premium price tag of specialized match ammunition.
Ammunition Details
Each 50-round box contains full metal jacket rounds loaded to SAAMI specifications using brass cases with Boxer primers. The FMJ design means no expansion and minimal barrel leading, making cleanup straightforward. Thousands of shooters rely on Winchester USA White Box for their everyday training ammunition because it runs, it's accurate enough for the job, and you can get what you need when you need it.
Key Specifications
- Caliber: 9mm Luger
- Bullet Weight: 115 grains
- Bullet Type: Full Metal Jacket (FMJ)
- Muzzle Velocity: 1,190 feet per second
- Muzzle Energy: 362 foot-pounds
- Case Material: Brass (reloadable)
- Primer Type: Boxer, non-corrosive
- Rounds per Box: 50
- Manufacturer: Winchester
- Model: USA White Box
- Manufacturer Part Number: W9MM50
- UPC: 020892232594
- Primary Application: Target practice, training, recreational shooting
What’s Included
- 50 rounds of Winchester 9mm Luger 115gr FMJ ammunition
- White box packaging
Frequently Asked Questions
Is Winchester 9mm 115gr FMJ ammunition good for beginners?
Yes. The 115-grain weight produces mild recoil and consistent velocities, making it ideal for shooters learning proper technique and building confidence. The full metal jacket design feeds reliably in virtually all 9mm platforms, so reliability isn't a concern regardless of your firearm.
Can I reload Winchester 115gr FMJ brass cases?
Absolutely. The brass cases feature quality construction with consistent wall thickness and proper annealing, making them popular among handloaders. Many reloaders specifically collect Winchester brass for this reason. If you're not reloading yourself, you can also sell the spent cases to people who are.
How does Winchester 115gr compare to heavier loads like 124gr?
The 115-grain load offers faster velocity (1,190 fps), softer recoil, and lower cost per round, making it ideal for high-volume training. The 124-grain loads deliver slightly more energy and closer recoil impulse to many defensive carry rounds, so some choose 124gr for training when they carry 124gr or heavier defensive ammunition.
Will this ammunition function in my pistol or carbine?
Winchester 115gr FMJ is loaded to SAAMI specifications and designed for reliable feeding across all modern 9mm platforms, from subcompact pistols to full-size handguns and 9mm carbines. The full metal jacket design and brass cases ensure consistent performance.






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