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DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver DP51655130076 Caliber: 5.56x45mm NATO, Barrel Length: 11.5 in, 16% Off w/ Free Shipping

DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver, One Size, DP51655130076
DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver, One Size, DP51655130076
DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver, One Size, DP51655130076
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DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver, One Size, DP51655130076
DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver, One Size, DP51655130076
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DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver, One Size, DP51655130076

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Questions & Answers
Caliber:
5.56x45mm NATO
Barrel Length:
11.5 in
Gas System Length:
Carbine Length
Barrel Twist Rate:
1-7
Firearms Threads Per Inch:
1/2x28
Muzzle Device:
A2
Gas Block Journal Size-Diameter:
.750 in
Handguard Length:
10.5 in
Barrel Material:
Chrome Moly Vanadium

Code: 458-UFH-DSNP74-DP51655130076

MPN: DP51655130076

UPC: 850032424899

List: $429.99Save 16%
$360.19

ATTENTION! We currently do not ship this product to P.O. Boxes, AK, CA, CT, DE, HI, MA, NJ, NY, U.S. Territories, or select Colorado locations. Please see our policies for more information or a detailed list of locations.

Product Info for DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver

Barrel: 11.5in 4150V Chrome Moly vanadium steel, phosphate coated and chambered in 5.56 NATO with a 1 in 7in twist. Carbine-length gas barrel is finished off with a DPMS Lightweight 10.5in M-Lok rail, a low profile gas block, and a PSA A2 Flash Hider.image

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

Bolt Carrier Group: Bolt made of mil-spec shot-peened Carpenter 158 steel. Gas key is secured with grade 8 fasteners and staked per mil-spec.

Specifications for DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver:

Manufacturer: DPMS
Caliber: 5.56x45mm NATO
Barrel Length: 11.5 in
Gas System Length: Carbine Length
Barrel Twist Rate: 1-7
Firearms Threads Per Inch: 1/2x28
Muzzle Device: A2
Fabric/Material: 7075 T6 Aluminum
Gas Block Journal Size-Diameter: .750 in
Handguard Length: 10.5 in
Barrel Material: Chrome Moly Vanadium
Bolt Carrier Group Included: MIL-SPEC
Charging Handle Included: MIL-SPEC

Package Contents:

  • DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver

DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver Orderable Models

List of Orderable Models

  • DPMS M-Lok 5.56x45mm NATO, 11.5 inch Upper Receiver, One Size, DP51655130076 , MPN: DP51655130076 , UPC: 850032424899 , Code: 458-UFH-DSNP74-DP51655130076
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Last updated 2026-09-08 UTC.