.243 WSSM Ammo Prices

The 6mm member of Winchester's short-lived Super Short Magnum experiment built to throw a fast flat 6mm bullet from that stubby fat case. Like its siblings it delivered real velocity and then got buried under feeding gremlins and a market that shrugged. Another casualty of an ambitious idea that the shooting world declined to embrace. Bright and brief.

Factory ammunition is scarce now and priced for its rarity. This leans on handloading. The handful of committed owners buy whatever surfaces and reload the rest.