Peterson 40065-R 7Mm Wby 50/10
$117.49
Peterson Cartridge Match-Grade brass brings the precision reloader's standard to 7mm Weatherby Magnum handloading. The Peterson 40065-R comes as a 50-round box of unprimed 7mm Wby casings, sized and prepped to the tight tolerances serious long-range and competition shooters demand. When you're building ammunition for sub-minute-of-angle performance, case consistency matters as much as powder charge and bullet seating—Peterson's small-batch production philosophy focuses on holding those tight specs throughout, so your ammo performs the same from round one through round fifty.
7mm Weatherby Magnum is a flat-shooting, hard-hitting cartridge favored by long-range hunters and benchrest competitors who want the velocity and energy of a full magnum package. Peterson's Match-Grade standard applies rigorous quality control at every manufacturing stage, from the initial brass formation through the finished case, so you get casings with minimal case-to-case variation in weight and dimensional consistency. That uniformity translates directly to tighter velocity spreads, more predictable ballistics, and tighter groups downrange.
This 50-count box is ideal for handloaders building hunting loads or range ammunition who want to start with premium brass and know their raw material won't be the weak link in their precision chain. Peterson's commitment to batch consistency and quality inspection gives reloaders confidence that each case will perform as expected, case after case, season after season.
Key Features
- Peterson Match-Grade brass—small-batch produced to tight specifications for consistency
- 7mm Weatherby Magnum—unprimed casings ready for your reloading process
- 50 rounds per box—standard quantity for component purchasing
- Rigorous quality control from production through shipping to support precision reloading
Specifications
| Caliber | 7mm Weatherby Magnum |
| Product Code | 40065-R |
| Quantity | 50 rounds |
| Type | Unprimed brass casings |
| Grade | Match-Grade |
Frequently Asked Questions
Are these casings primed or unprimed?
The Peterson 40065-R are unprimed casings. You'll need to add primers as part of your reloading process.
What's the difference between Peterson Match-Grade and standard brass?
Peterson Match-Grade brass is produced in small batches with tighter quality control standards applied throughout manufacturing. The focus is on case-to-case consistency—weight, dimensions, and overall uniformity—so your reloaded ammunition performs more consistently downrange.
Is this brass suitable for long-range hunting and competition?
Yes. 7mm Weatherby Magnum is a popular long-range cartridge, and Peterson's Match-Grade standard is designed to support the precision requirements of both long-range hunters and competition reloaders.
How many casings are in a box?
Each box contains 50 unprimed casings.
