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Guntec USA logoGuntec USA

Guntec Ultra Lightweight M-LOK Handguard - Matte Rainbow PVD

Real AR-compatible Guntec M-LOK handguard with matte rainbow PVD finish, top Picatinny rail, aluminum construction, and 7"/15" options.

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$149.00
Vendor
Guntec USA
Type
AR-15 Handguard
SKU
GT-7MLK-M-RPVD-1
UPC
752574658438
Weight
9.2 oz

Specifications

Material
Aluminum
Platform Compatibility
Mil-Spec AR
Mounting Interface
M-LOK, Picatinny / 1913
Weight
6.5 oz
Specifications
Material
Aluminum
Platform Compatibility
Mil-Spec AR
Mounting Interface
M-LOK, Picatinny / 1913
Weight
6.5 oz

Length

Quantity
1
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Serving Detroit, Eastpointe, Warren, Macomb County, Oakland County, and Metro Detroit.

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Description


Featherweight performance. Show-stopping finish. Built to lock in tight and run hard.

Whether you’re building a compact AR or a full-length rifle, these Rainbow PVD M-LOK Handguards offer stunning looks and performance to match. Available in 7" and 15" lengths, each features a monolithic top Picatinny rail, M-LOK slots for full accessory mounting, and a precision fit against your receiver.

Despite the eye-catching rainbow coating, these rails are all business—machined from 6061-T6 aluminum and locked in place with a 6-screw clamp design over a proprietary barrel nut. Ideal for 5.56, 9mm, and other AR-style builds.

Available Lengths:

  • 7" Carbine (Ultra lightweight)

  • 15" Rifle (Full-length coverage)

Specs & Features:

  • Material: 6061-T6 Aluminum

  • Finish: Matte Rainbow PVD Coated

  • Mounting: Includes proprietary barrel nut + 6-screw lock-up

  • System: Free-floating with full-length M-LOK & top Picatinny rail

  • Internal Diameter: 1.34" – fits most low-profile gas blocks

  • Tight receiver fit – clean, monolithic look

📐 Dimensions (7"):

  • Length: 7.125"

  • Weight: 6.5 oz (with barrel nut)

  • Width: 1.5"

  • Height: 2"

📐 Dimensions (15"):

  • Length: 15"

  • Weight: Approx. 9–11 oz

  • Width: 1.5"

  • Height: 2"

Bring bold color and rock-solid stability to your AR platform—whether you're running short and fast or long and dialed-in, the Rainbow PVD M-LOK Handguard delivers.

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