.458 Socom
Unleash the full potential of your AR-15 platform with a .458 SOCOM Upper Assembly from Moriarti Armaments. Engineered for superior performance, these .458 SOCOM upper receivers provide the power and reliability you need for big-bore applications. Whether you're building a tactical rifle, a hunting setup, or simply upgrading your AR platform, these upper assemblies offer unmatched precision and durability.
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AR-15 .458 SOCOM 10.5" Faxon Gunner Upper Build / 10" Slim Mlok / Magnum Comp
AR-15 .458 SOCOM 10.5" Faxon Gunner Upper Build / 10" Slim Mlok / Magnum Comp. CA and NY compliant. ..
-29%
AR-15 .458 SOCOM 16" Faxon Gunner Upper Build / 15" Slim Mlok / Magnum Comp
AR-15 .458 SOCOM 16" Faxon Upper Build / 15" Slim Mlok Rail / Linear Comp. CA and NY compliant. This..
-228x228.jpg "AR-15 .458 SOCOM 16\" Upper Build / 15\" Slim Mlok / Tanker")
-36%
AR-15 .458 SOCOM 16" Upper Build / 15" Slim Mlok / Tanker
AR-15 .458 SOCOM 16" Upper Build / 15" Slim Mlok / Tanker. CA and NY compliant. This upper assembly ..
-36%
AR-15 .458 Socom 10.5" pistol upper assembly / 10" Mlok / Linear Comp
AR-15 .458 Socom 10.5" pistol upper assembly w/ 10" free float rail Barrel - 10.5" 4150..
-36%
AR-15 .458 Socom 12.5" Upper Assembly / 12" Mlok / Tanker
AR-15 .458 Socom 12.5" Upper Assembly / 12" Mlok / TankerFeatures:Barrel Length: 12.5" .458 Melonite..
-36%
AR-15 .458 Socom 13" Upper Assembly / 12" Mlok / 3" Fake Can
AR-15 .458 Socom 13" Upper Build W/ 12" Slim Rail / 3" Fake CanFeatures:Barrel Length: 13" .458 Melo..
-40%
AR-15 .458 SOCOM 16" Black Upper Assembly | MLOK Rail | Custom Heavy Brake
The AR-15 .458 SOCOM 16" Black Upper Assembly is designed for big-bore enthusiasts who seek unparall..
-33%
AR-15 .458 Socom 18" 4150 CMV Upper Assembly / 15" Mlok
AR-15 .458 Socom 18" 4150 CMV Upper Assembly / 15" Mlok . This upper assembly is com..