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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 106 reviews
74%
(78)
11%
(12)
8%
(9)
2%
(2)
5%
(5)
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 V.
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.

T
Tony F.
Good to go.

Everything is great as far as finish, machining quality and great deburr job. Only part lacking for that 5 star is no barrel nut wrench or this would be perfect. Have to order one from another website.

J
Josh
Solid and clean.

Honestly didn’t know what to expect from this mk18 hand guard… it’s been great so far! Fit is amazing, stays tight, finish is good. It would be hard to tell the difference between this and the DD version. For the price you can’t beat it. Just get one.

C
Chugalugnut
Surprised

Fit and finish is excellent. I plan to purchase another in the near future.

User picture
J
Joe C.A.
MK18 with DSP Cutout Looks like a DD RIS II FSP

So happily surprised with the quality and exact function, I came back and ordered a second MK18 with FSP cutout in Dark Brown. Anodizing in the Black or Dark Brown is perfect. The laser engraving and white lettering is cut exactly and perfectly. If you look closely on the bottom rail, you’ll find the circular cutouts to lighten the weight of the rail, have been made under the forward portion of the lower plate, giving the OHHUNT, in my opinion, a better symmetry than the original (and way more expensive MK18 rails) made by DD. I have a 2 MK18’s, now. One with a Black and the other the Dark Brown MK18 OHHUNT handguard with FSP cutout. The OHHUNT products made building these affordable, perfect looking, replica of the original MK18 used by US Forces in the beginning years of GWOT. Now, I am in the process of running both of my rifles with OHHunt MK18 handguards on an outdoor training course and the handguards hold up perfectly under normal - heavy activity, bumps, and firing. Their assembly was easy. The assembler/user needs to assemble any handguard from any manufacturer using due diligence; I recommend using anti seize grease on the barrel nut, vibra-tight on the screws, and torque to normal values and your MK18 rifle will be good to go. Fair price. Very High Quality. Sorry? No, I’m not sorry. This is a great product.

User picture
J
Jake M.
Solid

Looks great, very sturdy and came with everything to mount

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