The Peterson Unprimed Rifle Brass for 6.5-300 Weatherby Magnum (brand part no. 40059-R) brings Peterson’s Match-Grade production standard to 6.5-300 Weatherby Magnum handloading. Peterson holds this standard throughout the entire manufacturing process, from small-batch production lines to an in-house quality control department, aiming to deliver some of the most consistent, accurate, and durable brass rifle casings available today. That consistency carries through from the bench to the range, helping handloaders maintain repeatable results shot after shot. This brass ships unprimed, giving 6.5-300 Weatherby Magnum reloaders full control over primer selection for their loads.

Key Specifications

• Chambered for the 6.5-300 Weatherby Magnum cartridge.
• Sold unprimed in a 50-count box.
• Manufactured to Peterson’s Match-Grade standard for consistent wall thickness and case-to-case uniformity.
• Produced in small batches with dedicated in-house quality control.
• Ships at approximately 2.4 pounds per 50-count box.

Frequently Asked Questions

Does this brass come primed? No, this Peterson 6.5-300 Weatherby Magnum brass ships unprimed so you can select and seat your own primers.

What makes Peterson brass different from standard brass? Peterson runs small production batches with in-house quality control, aiming for tighter case-to-case consistency than mass-produced brass.

Buy the Peterson Unprimed Rifle Brass, 6.5-300 Weatherby Magnum, 50-Count

Build your 6.5-300 Weatherby Magnum loads on a match-grade foundation. Order this Peterson brass from Peterson Cartridge‘s reloading brass lineup through our Lubbock, Texas gun shop for fast, direct shipping to your door.