Nosler 10188 Premium Unprimed Brass 7mm Rem Ultra Mag 25 RNDS puts a fully prepped, ready to load supply of 7mm Remington Ultra Magnum cases in the hands of big game hunters and long range precision reloaders who demand consistent performance under high pressure conditions. Nosler 7mm RUM brass (10188) is made in the USA, weight sorted, and hand inspected to exact dimensional tolerances, making it a confidence building choice for serious reloaders who want a quality head start at the bench.
Key Features
- Manufacturer part number 10188
- 7mm Remington Ultra Magnum
- Unprimed premium rifle brass
- 25 pieces per box
- Large rifle magnum primer pocket
- Case mouth chamfered and deburred at the factory
- Flash hole deburred and checked for proper alignment at the factory
- Weight sorted for lot consistency
- Hand inspected to exact dimensional standards
- Made in the USA
- Nosler headstamp
Special Features
- Weight sorting across the entire lot supports uniform internal capacity for consistent pressures and velocities
- Hand inspection confirms every case meets Nosler dimensional tolerances before packaging
- Chamfered and deburred case mouth allows smooth, precise bullet seating without additional bench prep
- Flash hole alignment check ensures reliable, consistent primer ignition from round to round
- Built to handle the extreme pressures generated by the 7mm Remington Ultra Magnum cartridge with durable, quality brass construction
Practical Benefits
- Well suited for big game hunters building precise 7mm RUM loads for elk, moose, and large game at extended long range distances
- Factory prepped cases eliminate most initial case preparation steps, saving significant time at the reloading bench before the first loading
- Consistent case dimensions and weight sorting help precision shooters dial in tight, repeatable handloads with minimal variation between rounds
- Good fit for reloaders standardizing on one reliable, American made 7mm RUM brass source for long term hunting and range use
- Solid fit for shooters who want ready to load brass that performs at the highest level right from the very first firing
Nosler 10188 Premium Unprimed Brass 7mm Rem Ultra Mag 25 RNDS is a capable tool for big game hunters and dedicated precision reloaders who want consistent, fully prepped American made brass for serious hunting and range work with the 7mm Remington Ultra Magnum.
| MANUFACTURER | NOSLER |
| CALIBER | 7MM RUM |