HSM Ammunition Starline Pistol Brass Unprimed Cases 458 SOCOM Caliber 50 Per Bag 458SOCOMEUP50. A.L. of 1.575") with a rebated .308 style head configuration necked down to utilize a .458" diameter projectiles. It has been chambered in some bolt guns...
HSM Ammunition Starline Pistol Brass Unprimed Cases 458 SOCOM Caliber 50 Per Bag 458SOCOMEUP50. A.L. of 1.575") with a rebated .308 style head configuration necked down to utilize a .458" diameter projectiles. It has been chambered in some bolt guns...