Discover the power and versatility of Starline 500 Auto Max brass! Originally developed by Big Horn Armory for their AR500 rifle, this rimless cartridge is akin to the formidable .500 S&W Magnum.
Ideal for a wide range of applications, from varmint hunting to big game pursuits, the 500 Auto Max offers unparalleled stopping power in a lightweight platform. Whether you’re targeting prairie dogs, pachyderms, or need truck-stopping capability, this cartridge delivers.
Compatible with reloading dies, shell holders, and load data for the .500 S&W Mag, Starline brass ensures seamless reloading. With its unique taper crimp requirement for headspacing off the mouth of the case, trust Starline 500 Auto Max brass for consistent performance in your firearm.
1.616 – 1.612 O.A.L.
* This is NOT loaded or primed ammunition *
| Weight | 1.3 kg |
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