Weatherby Unprimed Brass 6.5-300 Wby Mag 20 Count Reloading Cases

Description

The 6.5-300 Weatherby Magnum is a serious long-range performer, and feeding it quality brass is where a good handload starts. These Weatherby unprimed cases are built on Norma Precision brass with CNC-machined primer pockets held to match-grade specifications, so you get the uniform wall thickness, consistent case capacity, and clean pocket geometry that make the difference when you're chasing tight groups at distance. Starting with new, unfired brass means every case shares the same length, neck tension, and capacity right out of the box.

Why Weatherby Brass Fits the 6.5-300 Wby Mag

The 6.5-300 is built on the belted .300 Weatherby Magnum case necked down to accept .264 caliber bullets, and it holds a big column of powder for its bore size. That large case capacity is exactly what gives this round its reputation as one of the fastest 6.5mm cartridges out there, launching lighter bullets past 3,500 fps. Using brass with the Weatherby headstamp keeps your reloads matched to the cartridge Weatherby designed, which matters with magnum pressures running up around 65,000 psi.

Building Loads With These 6.5-300 Cases

These cases arrive unprimed with no powder, giving you a clean slate to work up your own recipe. They take a large rifle magnum primer, and with proper sizing, trimming, and annealing down the road, quality brass like this is made to go through multiple firing and reloading cycles. Whether you're loading high-BC bullets for steel at long range or working up a hunting load that shoots flat and hits hard, consistent brass is the foundation everything else is built on.

Bottom line, if you shoot the 6.5-300 Weatherby Magnum and want to control your own load development, starting with uniform factory brass takes a lot of guesswork off the bench.