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ohhunt

MK18 Handguard Free Float Quad Rail Two-pieces Design AR15 - Black, Coyote Tan, Desert Tan Color

MK18 Handguard Free Float Quad Rail Two-pieces Design AR15 - Black, Coyote Tan, Desert Tan Color

$82.90 USD
$82.90 USD
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Shipping calculated at checkout.
Length
Color
Ships From

Estimated Delivery Time

Ships From: United States
Estimated Delivery Time: 2~6 days.

Ships From: China
Estimated Delivery Time: 10~15 days.

Note: For countries outside the United States, please choose to ship from China.

This Quad Rail handguard is designed for fitting the MK18, .223 rifles, which is applicable to field combat practically.

  1. Clever Top/Bottom Two-piece Design with Integral Spinal Cords/Alignment Housing for Great Fit, and the Bolt-Up System securely attaches handguard to the upper receiver.
  2. Free-Floating Barrel Design for Increased Accuracy.
  3. Great accomodating capability for the accessories Installed on the rails, and it allows the individual operator to handle freely.
  4. The interrupted Mil-Spec 1913 top Rail Platform with the FSP cutouts provides ample space for optics or includes removable front triangle flip sight. The bottom rail does not have a cutout, not fit for the front sight base with bayonet lug.
  5. Desert Tan color is a lighter tan color than typical FDE (Flat Dark Earth), while Coyote Tan color is darker than FDE. Coyote Tan color is not exactly the same from batch to batch, sometimes it is darker and can be easily mistaken for black. We will update the picture when the color difference is large.
  6. Comes with steel barrel nut, screws and allen key.
  • Guide Type: MK18 Handguard.
  • Type: Quad Rail.
  • Compatibility: M4 / M16 / AR15 Spec Rifles.
  • Finishes: Hardcoat Anodized.
  • Top Rail Length FSP Before Cutout: 7.28 inch/85cm.
  • Rail Length: 9.6 inch,12.7 inch.
  • Weight: 17oz(9.6"), 22.4oz(12.7").
  • Width: 2.24".
  • Height: 2.29".
  • Handguard Inner Diameter: 1.2" at its narrowest point,
  • Handguard Materials: 6061-T6 Aluminum.
  • Barrel Nut ID: 1" at its narrowest point, 1.2" at its threaded point.
  • Barrel Nut: 45 Carbon Steel.

Package includes:

  • 1 x MK18 handguard
  • 1 x Steel Barrel Nut
  • Allen wrench & Screws
  • Washers (Use only when needed, not required)

Tools Needed For Installation:

  • Flat-tip screwdriver (not supplied)
  • Armorer's Barrel nut wrench or Castle nut wrench (not supplied)
For mounting instructions please click here.
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Customer Reviews

Based on 111 reviews
72%
(80)
13%
(14)
8%
(9)
2%
(2)
5%
(6)
E
Evan F.
Faithful clone of the original

You won’t be disappointed by the quality when you compare to the real article. A scratch hardness test of the hardcoat anodizing meets the milspec based and based on experience I expect the thickness finish is correct. Visually the handguard finish is comparable to an Anderson upper/lower with a chalky but consistent color.

O
O S.
MK18 handguard

Swapped out my RIS III MLOK rail with the Ohhunt MK18 handguard design on my DD DDM4V7 and I love the way it looks and feels. Definitely would recommend

User picture
I
Impala S.
Very Nice

The fit and finish on the rail is great. The Coyote Tan is very beautiful rail! I've never handled an DD rail, but this rail does the job! HOWEVER the barrel nut is very soft. I ruined mine trying to torque it to spec. Ended up buying an authentic DD barrel nut which worked great. That created down time, and another expense. Proceed with caution when torquing the supplied nut, and prepare for the worst. Other than that I'm very happy with the rail!

User picture
P
Paul C.
Great quality

Great quality, every bit as functional as DD but 1/4 the price. Recommended gas block didn't fit, had to reduce underside dimensions on a belt sander and refinish.

J
Jose C.
Bad quality

Machining marks and blemishes all over the handguard. Does not line up good

M
Matthew G.
Works great

Good fit, well made

M
Matthew G.
MK18 fits great

Item is well made and fits great

N
Nick T.
Great product!!

Received my Mk18 handguard and couldn't be happier. Fitment is great, finish is solid, and the price can't be beat.

K
Kureska K.
Wrong color

I ordered dessert tan and received black

S
Steve
MK 18 rail 13.7

Without question the best rail deal on the market! Quality price value. The barrel nut with shims let you attach the barrel perfectly and the hand guard just bolts together as it should . They are flat out selling a better product! I’m buying two more.

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