Del-Ton AR-15 A3 Flat-Top Upper Assembly 5.56x45mm NATO - $579.99

Description

Del-Ton AR-15 A3 Flat-Top Upper Assembly 5.56x45mm NATO 1 in 7" Twist 16" Mid Length Government Contour Barrel Chrome Lined Chrome Moly Matte with CAR-Style Handguard, Flash Hider. This Del-Ton Mid-Length A3 Flat-Top AR-15 Upper Receiver comes complete and fully assembled, ready for installation onto any mil-spec lower receiver. The forged 7075 T6 Aluminum upper features a Chrome Lined 16" Government Contour Barrel, Mid-Length Gas System, F-Marked Front Sight Assembly, 2-Piece Polymer Handguards and an A2 Flash Hider. The barrel's 5.56x45mm NATO Chamber, M4 Feed Ramps and 1 in 7" Twist rifling ensure reliable feeding and functioning with a wide variety of both commercial and surplus ammunition using light- or heavy-weight projectiles.
Technical Information:
Upper Receiver: A3 Flat-Top
Barrel Length: 16"
Barrel Contour: Government
Barrel Material: 4140 Chrome Moly Vanadium Steel
Muzzle Thread Pattern: 1/2"-28
Chrome Lined: Yes
Barrel Finish: Manganese Phosphate (Parkerized)
Twist Rate: 1 in 7"
Chamber: 5.56x45mm NATO
M4 Feed Ramps: Yes
Muzzle Device: A2 Flash Hider
Gas System Length: Mid
Gas Block Diameter: 0.750"
Handguard: 2-Piece Polymer w/Heatshield
Sights: F-Marked Fixed Front, No Rear
Product #: 128752
Del-Ton #: DT1033
UPC #: 00848456000904