This LODO 5.56×45 Upper Assembly comes ready to fire right out of the box upon installation onto any standard AR-15 lower receiver. Our LODO 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.
7.5" 5.56x45 Hera Upper Receiver
$229.00Price
Upper Receiver: A3 Flat-TopForged 7075-T6 Aluminum
Barrel Length: 7.5″
Barrel Contour: M4
Barrel Material: 4150 Chrome Moly Steel
Muzzle Thread Pattern: 1/2 x 28
Chrome Lined: No
Barrel Finish: Nitride
Twist Rate: 1 in 7″
Chamber: 5.56×45
M4 Feed Ramps: Yes
Muzzle Device: A2
Gas System Length: Pistol Gas
Block Diameter: 0.750″
Handguard: Quad Rail, 7″ Hera Arms, Free Float
Bolt Carrier Assembly Included: No
Charging Handle: No
Weight 2 lbs.