Weatherby Select Plus Unprimed Brass 6.5-300 Wthby Mag 50ct

Description

The 6.5-300 Weatherby Magnum is a serious long-range performer, and feeding it quality brass is where good handloads begin. This Weatherby Select Plus unprimed brass is produced exclusively for Weatherby by Norma Precision, which is about as strong a pedigree as you'll find in reloading components. Each case comes new and unfired, so you're working with consistent case length, neck tension, and capacity right out of the box.

What Sets This Weatherby Select Plus Brass Apart

The standout here is the CNC-machined primer pocket, cut to match-grade specifications so your primers seat squarely and ignition stays consistent shot to shot. That kind of uniformity matters a lot with a big, overbore case like the 6.5-300, where small inconsistencies get magnified downrange. The cases carry the Weatherby headstamp, so they match what the factory loads, and they're built to handle multiple reloads when you keep up with proper case care.

Handloading the 6.5-300 Weatherby Magnum

This cartridge was designed around a large case capacity that pushes 6.5mm bullets at impressive speeds, which is exactly why it has earned its reputation for flat trajectories and strong retained energy way out there. Starting with fresh, uniform brass takes a big variable out of the equation when you're chasing tight groups. Magnum cases run at high pressure, so it pays to inspect your brass after each firing, trim as it grows past max length, and keep the mouths chamfered for smooth bullet seating. A little annealing every few firings goes a long way toward keeping neck tension even and extending case life.

Pair it with quality primers, powder, and bullets using published load data for the 6.5-300 Weatherby Magnum, and you've got the foundation for custom ammo tuned to your rifle. For anyone running one of these fast 6.5s, starting with the brass Weatherby itself trusts just makes sense.