Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Enjoy free shipping during the holidays! Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC and to all U.S. Military APO/FPO/DPO addresses.

Enjoy Our Extended FREE RETURNS

We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later). We'll even cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Government Restriction Government Restriction
Questions & Answers
We’ve just added this new product to OpticsPlanet. Be the first to get it!
Caliber: 5.56x45mm NATO Barrel Length: 10.5 inGas System Length: Mid Length Barrel Twist Rate: 1-7 Finish: Hardcoat Anodized Color: Black Handguard Length: 9 in

Code: 458-UFH-DSNP75-DP51655131212

MPN: DP51655131212

UPC: 850044275403

List: $449.99Save 17%
$375.59

ATTENTION! We currently do not ship this product to AK, CA, HI, IL, NY, WA, P.O. Boxes, and U.S. Territories. Please see our policies for more information.

Product Info for DPMS Quad-Rail Nitride 5.56x45mm NATO, 10.5 inch Upper Receiver

The DPMS Quad Rail upper is back and ready for all the accessories that you can dream. Exclusive Panther designed handguard with markings is only avilable on these new line of upper receivers.image

Barrel: 4150V Chrome Moly Vanadium Steel. 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 accuracy and durability. Barrel is finished off with a low profile gas block, a custom 9in quad rail handguard, and an A2 flash hider.

Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized black for durability. These uppers are made for us right here in the USA by a mil-spec manufacturer.

Specifications for DPMS Quad-Rail Nitride 5.56x45mm NATO, 10.5 inch Upper Receiver:

Manufacturer: DPMS
Caliber: 5.56x45mm NATO
Barrel Length: 10.5 in
Gas System Length: Mid Length
Barrel Twist Rate: 1-7
Finish: Hardcoat Anodized
Color: Black
Fabric/Material: 7075 T6 Aluminum
Handguard Length: 9 in
Barrel Material: Chrome Moly Vanadium
Bolt Carrier Group Included: MIL-SPEC
Charging Handle Included: MIL-SPEC

Package Contents:

  • DPMS Quad-Rail Nitride 5.56x45mm NATO, 10.5 inch Upper Receiver

DPMS Quad-Rail Nitride 5.56x45mm NATO, 10.5 inch Upper Receiver Orderable Models

List of Orderable Models

  • DPMS Quad-Rail Nitride 5.56x45mm NATO, 10.5 inch Upper Receiver, One Size, DP51655131212 , MPN: DP51655131212 , UPC: 850044275403 , Code: 458-UFH-DSNP75-DP51655131212
Compare (0)