$74.01
Availability: In Stock
Nosler Custom Brass 300 Winchester Magnum delivers the consistency and quality that serious reloaders demand. This box of 50 premium cases comes fully prepped and ready to load, eliminating the tedious case prep work so you can focus on load development and accuracy. Whether you're working up a precision rifle load for long-range hunting or fine-tuning ammunition at the range, Nosler's attention to detail in the manufacturing process means you're starting with components that meet exacting dimensional standards.
The prep work on these cases is extensive. Each case is chamfered and deburred at the case mouth—both inside and outside—and the flash holes are deburred and checked for proper alignment. Every case is full-length sized and trimmed to proper length, then hand-inspected to verify it meets Nosler's tolerances. The brass is weight-sorted to within ±0.5 grains, a critical step for reloaders chasing consistency and velocity uniformity across a string of shots. All cases bear the Nosler headstamp and are engineered for multiple reloadings without sacrificing performance.
If you're a handloader who values time spent at the reloading bench refining loads rather than processing brass, Nosler Custom Brass eliminates the frustration of inconsistent case dimensions. You get uniform quality across all 50 pieces, superior reloadability, and the confidence that your brass won't be the weak link in your precision ammunition chain.
| Caliber | 300 Winchester Magnum |
| Quantity | 50 cases |
| Prep Status | Fully prepped |
| Weight Sort Tolerance | ±0.5 grains |
| Case Condition | Unprimed |
| Headstamp | Nosler |
No. Nosler Custom Brass arrives fully prepped and ready to load. The cases are already sized, trimmed, chamfered, deburred, flash holes are checked, and each case has been hand-inspected and weight-sorted. You can go straight to the reloading press.
Nosler performs several extra steps during manufacturing: weight-sorting to within ±0.5 grains, deburring and checking flash holes for proper alignment, chamfering and deburring both inside and outside the case mouth, full-length sizing, and hand-inspection of every case to ensure it meets dimensional standards and tolerances. This precision prep work promotes consistency and accuracy in your loads.
Nosler Custom Brass is engineered for multiple reloadings. The exact number depends on your load, shooting conditions, and reloading practices, but the quality materials and superior case life mean you'll get extended service from each case.
No, these are unprimed cases. You'll need to prime them yourself during the reloading process.
SKU: 115684296 • Width: 4.3in • Height: 3.4in • Depth: 4.6in • Weight: 1.75oz
Availability: In Stock
Nosler Custom Brass 300 Winchester Magnum delivers the consistency and quality that serious reloaders demand. This box of 50 premium cases comes fully prepped and ready to load, eliminating the tedious case prep work so you can focus on load development and accuracy. Whether you're working up a precision rifle load for long-range hunting or fine-tuning ammunition at the range, Nosler's attention to detail in the manufacturing process means you're starting with components that meet exacting dimensional standards.
The prep work on these cases is extensive. Each case is chamfered and deburred at the case mouth—both inside and outside—and the flash holes are deburred and checked for proper alignment. Every case is full-length sized and trimmed to proper length, then hand-inspected to verify it meets Nosler's tolerances. The brass is weight-sorted to within ±0.5 grains, a critical step for reloaders chasing consistency and velocity uniformity across a string of shots. All cases bear the Nosler headstamp and are engineered for multiple reloadings without sacrificing performance.
If you're a handloader who values time spent at the reloading bench refining loads rather than processing brass, Nosler Custom Brass eliminates the frustration of inconsistent case dimensions. You get uniform quality across all 50 pieces, superior reloadability, and the confidence that your brass won't be the weak link in your precision ammunition chain.
| Caliber | 300 Winchester Magnum |
| Quantity | 50 cases |
| Prep Status | Fully prepped |
| Weight Sort Tolerance | ±0.5 grains |
| Case Condition | Unprimed |
| Headstamp | Nosler |
No. Nosler Custom Brass arrives fully prepped and ready to load. The cases are already sized, trimmed, chamfered, deburred, flash holes are checked, and each case has been hand-inspected and weight-sorted. You can go straight to the reloading press.
Nosler performs several extra steps during manufacturing: weight-sorting to within ±0.5 grains, deburring and checking flash holes for proper alignment, chamfering and deburring both inside and outside the case mouth, full-length sizing, and hand-inspection of every case to ensure it meets dimensional standards and tolerances. This precision prep work promotes consistency and accuracy in your loads.
Nosler Custom Brass is engineered for multiple reloadings. The exact number depends on your load, shooting conditions, and reloading practices, but the quality materials and superior case life mean you'll get extended service from each case.
No, these are unprimed cases. You'll need to prime them yourself during the reloading process.
SKU: 115684296 • Width: 4.3in • Height: 3.4in • Depth: 4.6in • Weight: 1.75oz