Description

25 WSSM brass for sale-.25 Winchester Super Short Mangum cases for sale

factory new WINCHESTER unprimed 25 WSSM (25 Winchester Super Short Magnum) brass rifle cases, 49 PCS  in green plastic 50-rnd ammo box.

History: Introduced in 2004 with the concept of doing what the 25-06 Remington in a shorter, lighter rifle.  The short fat case design is designed to be a high volume case that imparts a uniform powder burn which yields excellent accuracy and produces very high velocity.