Pistol Length
For those looking to build a compact, powerful AR-10 pistol, Moriarti Armaments offers premium upper assemblies chambered in .308 caliber, with sizes ranging from 7.5" to 13.5". Perfect for close-quarters applications, tactical builds, and short-barrel configurations, these uppers provide the firepower of the .308 Winchester in a more maneuverable and lightweight package.
-31%
AR-10 .308 7.5" Hybrid Upper Receiver Assembly – MLOK / Shroud
Upgrade your AR-10 project with the AR-10 .308 7.5" Hybrid Upper Receiver Assembly, designed for sho..
-33%
AR-10 .308 7.5" Pistol Flash Can Upper Receiver Assembly | M-LOK Handguard | Trident Flash Suppressor | DPMS Compatible
The AR-10 .308 7.5" Pistol Flash Can Upper Receiver Assembly is a high-performance, compact upper de..
-33%
AR-10 .308 7.75" Pistol Upper Receiver Assembly – Air-Lok Series 7" MLOK Rail, Sights
Enhance your AR-10 pistol build with the AR-10 .308 7.75" Pistol Upper Receiver Assembly, featuring ..
-25%
AR-10 308 10.5" Pistol Flash Can Upper Receiver Mlok Assembly - DPMS Compatible
AR-10 .308 10.5" Pistol Mlok Upper Assembly - DPMS CompatibleThe AR-10 .308 10.5" Pistol Mlok Upper ..
-29%
AR-10 .308 10.5" Pistol Upper Receiver Assembly – MLOK, Shroud & Sights
The AR-10 .308 10.5" pistol upper receiver assembly delivers the rugged durability, unmatched reliab..
-33%
AR-10 .308 12.5" Claw Pistol Upper Receiver Assembly | Mlok | Compact and Maneuverable
The AR-10 .308 12.5" Claw Pistol Upper Receiver Assembly is the perfect solution for those building ..
-33%
AR-10 .308 12.5" Pistol Upper Assembly with Mlok & Slanted Muzzle Brake – DPMS Compatible, Tactical Upper Assembly
Elevate your AR-10 build with the AR-10 .308 12.5" Pistol Upper Assembly, engineered for precision, ..
-33%
AR-10 .308 12.5" Precision Pistol Upper Assembly with Flash Can & Mlok – DPMS Compatible Upper
Elevate your AR-10 .308 pistol build with the 12.5" Precision Pistol Upper Assembly featuring a flas..
-33%
AR-10 .308 12.5" Socom Style Pistol Upper Assembly with Mlok Handguard and Shroud
AR-10 .308 12.5" Socom Style Pistol Upper Assembly with Mlok Handguard and ShroudEnhance your AR-10 ..
AR-10 .308 M5 12.5" Aero Precision Style Upper Receiver Assembly / ATLAS R-ONE Handguard - FDE
Enhance your AR-10 build with the Moriarti Armaments AR-10 .308 M5 12.5" Upper Receiver Assembly, fe..
-228x228.jpg "AR-10 .308 Win 12.5\" Hybrid Upper Receiver Assembly | Cherry Bomb Muzzle Brake | M-Lok Handguard")
-29%
AR-10 .308 Win 12.5" Hybrid Upper Receiver Assembly | Cherry Bomb Muzzle Brake | M-Lok Handguard
For those seeking a powerful yet compact AR-10 build, the AR-10 .308 Win 12" Hybrid Upper Receiver A..
-33%
AR-10 .308 13.5" Upper Assembly with 7" Fake Suppressor & Mlok - DPMS Compatible Upper
Enhance your AR-10 pistol build with the 13.5" AR-10 .308 Upper Assembly featuring a 7" Fake Suppres..
-30%
AR-10 .308 WIN 13.5" Carbine Upper Assembly | 12" M-LOK Handguard | A2 Flash Hider | DPMS Compatible
The AR-10 .308 WIN 13.5" Carbine Upper Assembly is an essential upgrade or building block for your A..