458 SOCOM
The 458 SOCOM (aka 11.63x40mm) was developed after Task Force Ranger reported that the 5.56x45 hadn’t reliably done its job during Operation Gothic Serpent. It’s a thumper concept cartridge, designed to push a big, heavy (250 to 600 grain) .458 cal bullet through an AR-15 rifle. The 300 grain round’s 1,900 fps muzzle velocity gives it comparable performance to a light 45-70 Government load.
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20rds – 458 SOCOM Underwood 350gr. FMJ FN Ammo
$45.95$2.3/ppr17 In Stock
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20rds – 458 SOCOM Underwood 302gr. Xtreme Penetrator Ammo
$74.95$3.75/ppr36 In Stock
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20rds – 458 SOCOM HSM 320gr. JFP Ammo
$59.95$3/ppr27 In Stock
