The Winchester WB9MC124D delivers consistent 124-grain full metal jacket bullets engineered for precision reloading applications. These component bullets provide reloaders with factory-grade quality at bulk pricing, featuring Winchester's proven copper-jacketed design that ensures reliable feeding and consistent ballistic performance across multiple firearm platforms.
What Makes This Different
Winchester's component bullets undergo the same quality control standards as their loaded ammunition, featuring uniform jacket thickness and precise weight tolerances within +/- 0.5 grains. The 124-grain weight represents the optimal balance for 9mm applications, providing sufficient momentum for reliable cycling in both compact and full-size pistols while maintaining manageable recoil characteristics. The copper-plated full metal jacket construction reduces barrel fouling compared to bare lead bullets and eliminates lead exposure concerns during the reloading process.
Key Features
- 124-grain weight optimized for 9mm Luger/.355" diameter specifications
- Full metal jacket construction with copper-plated finish reduces fouling
- Bulk packaging of 2,000 bullets (4 boxes of 500) for cost-effective reloading
- Consistent weight tolerance within +/- 0.5 grains for uniform ballistics
- Round nose profile ensures reliable feeding in semi-automatic pistols
- Compatible with standard 9mm reloading dies and equipment
- Lead-free exterior coating eliminates airborne lead particles during handling
These bullets perform consistently across competition, training, and general shooting applications. The 124-grain weight matches NATO specifications, making loads suitable for pistols designed around military ammunition standards. The copper jacket maintains structural integrity at velocities up to 1,200 fps, while the round nose profile feeds reliably in pistols with varying chamber dimensions and feed ramp angles.
Technical Specs
- Caliber: 9mm Luger (.355" diameter)
- Weight: 124 grains
- Construction: Full Metal Jacket with copper plating
- Profile: Round Nose
- Quantity: 2,000 bullets (4 boxes of 500 each)
- Manufacturer: Winchester Ammunition
- UPC: 020892642355
- Recommended velocity range: 900-1,200 fps
Winchester's reputation for ammunition quality extends to their component bullets, backed by over 150 years of manufacturing expertise. This bulk case provides serious reloaders with enough components for extended shooting sessions while maintaining the consistency demanded by competitive shooters and training programs.