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Starline Brass 458SOCOMEUP50 Unprimed Cases Handgun 458 SOCOM 50 Per Bag by United States Association of Gun Owners -

Product Description

The SOCOM is an awesome cartridge that is basically a long 50AE (O.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 but it's claim to fame is in the AR-15 platform.

Starline Brass 458SOCOMEUP50 Unprimed Cases Handgun 458 SOCOM 50 Per Bag

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United States Association of Gun Owners

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