DPMS Complete AR-15 Upper — 16" / 5.56 NATO (Quad Rail)

To compliment our lowers, we offer DPMS complete AR-15 uppers that are ready for your next build. This complete upper features a 13" Panther quad-rail handguard and a 16" barrel chambered in 5.56 NATO. Each upper arrives fully assembled with forward assist, dust cover, bolt carrier group (BCG), and charging handle — ready to go right out of the box.

The DPMS Quad Rail upper is built for accessories. The exclusive Panther-designed 13" quad rail — complete with proprietary markings — is only available on this new line of DPMS upper receivers.

Key Features

• Barrel Length: 16"
• Barrel Material: 4150V Chrome Moly Vanadium Steel
• Barrel Finish: Nitride
• Chamber: 5.56 NATO
• Twist Rate: 1:7"
• Barrel Extension: M4
• Gas System: Mid-length
• Barrel Profile: A2 / M4
• Handguard Style: 13" Panther quad-rail free-float
• Upper Receiver: Forged 7075-T6 aluminum (A3)
• Receiver Finish: Hardcoat anodized (black)
• Muzzle Device: A2 flash hider
• Bolt Carrier Group: Mil-spec Carpenter 158 bolt, full-auto profile carrier
• Charging Handle: Included
• Includes: Bolt carrier group and charging handle

Details

Barrel: 4150V chrome-moly vanadium barrel chambered in 5.56 NATO with a 1:7" twist, M4 barrel extension, and a mid-length gas system. This A2-style profile barrel is nitride treated for durability and accuracy. The barrel is finished with a low-profile gas block, custom 13" Panther quad rail handguard, and an A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper, machined to MIL-SPEC and hardcoat anodized black for durability. Features M4 feed ramp cuts and is manufactured in the USA by a mil-spec contractor.

Bolt Carrier Group: Shot-peened, mil-spec Carpenter 158® steel bolt. Gas key is secured with Grade 8 fasteners and staked per mil-spec. Carrier is full-auto profile and finished to mil-spec standards. Charging handle included.

Each upper is assembled to order and test-fired by DPMS for function and reliability. If you experience any issues, please contact DPMS directly — units are received sealed from DPMS and shipped to customers in the same sealed condition.

Shipping Restrictions

This item cannot be shipped to California, Colorado, Connecticut, Hawaii, Illinois, Maryland, Nevada, New Jersey, New York, Rhode Island, Washington, Washington, D.C., or the cities of Philadelphia, York, and Reading in Pennsylvania.

By purchasing this product, you confirm compliance with all federal, state, and local laws regarding firearm ownership.