This LODO GEAR Upper Assembly is chambered in 5.56x45 and comes ready to fire right out of the box upon installation onto any standard AR-15 lower receiver. The upper receiver group is assembled from premium components into a high performance-package.The upper assembly comes equipped with a 4150 chrome moly steel barrel, 1 in 8″ twist rifling.Pictured is an upper with a 12" Hera Keymod rail. Also available with a 15" rail.
16" - 5.56x45 Hera Key Mod Upper
$239.00Price
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Information Upper Receiver: A3 Flat-Top, Forged 7075-T6 Aluminum
Barrel Length: 16″
Barrel Contour: SOCOM
Barrel Material: 4150 Chrome Moly Steel
Muzzle Thread Pattern: 1/2 x 28
Chrome Lined: No
Barrel Finish: Nitride
Twist Rate: 1 in 8
Chamber: 5.56 x 45
M4 Feed Ramps: Yes
Muzzle Device: A2
Gas System Length: Carbine
Gas Block Diameter: 0.750″
Handguard: Hera Arms Quad Rail, 12″ or 15" Free Float Key Mod
Bolt Carrier Assembly Included: No
Charging Handle: No
