Little wobbly before tighten and shimm that came together was not fit with my psa upper barrel nut assembly but when it gets tighten it fixes pretty well. Look amazingly beautiful and has good surface coating just like original mk18.

Threw this on a parts build, haven't shot it yet but the lock up is pretty damn solid, and it looks cool.

Machined well, no rough or sharp spots, comfy enough bare handed for a quad rail.

It took 16 days to receive my handguard due to the issue noted in my previous review (TL/DR: Rail was missing from package and Customer Service didn't respond until I left my review) but I finally got it. Everything fits nice and tight, no rattle, no movement, the FSB cutout fits up beautifully to my short stroke piston system agb.
I would have given this 5 stars but I knocked one off for Customer Services lack of communication up front. I don't think it's unreasonable to at least inform the customer you are looking into the issue and will get back with them.
That said, they did get me a replacement rail within 5 days at no additional cost.
If your USPS carrier is better than the majority of USPS then you should have no problems getting your MK18 rail and I'm sure you will love it.

When I opened my mailbox the package was open and the rail was gone, just the barrel nut was inside. I've reached out to Ohhunt 3 times already via email, and twice using the chatbot and still haven't received a response or resolution.
I'd love to leave a better review, but so far, not having the rail, and the lack of communication with Customer Service, 1 is as high as I can go. Maybe if they ever get back to me I'll upgrade the rating.

This was one of the best buys I have ever made. Being on a budget but still being able to get quality products is a wonderful thing. The handguard feels great and it was easy to install with the video provided on the product page information. The Coyote brown is a bit dark but still looks awesome. If your looking to build out a clone MK18 on a budget, this quad rail is the way to go.

This is a very good hand guard. Very good quality. Highly recommended. NOW if they would just come out with the Mk18 RIII

I’ve bought 3 or 4 off these rails in different sizes they look great are very solid and you can’t beat the price

I like it a lot so far would buy this over mwi or bcm for the quality and price any day

This thing is great! Great price, very sturdy and fit like a glove. Highly recommend. I liked it so much, I bought them for a couple of my rifles.

This is my second mk18 handguard. These work great. Fits tight and no issues. Highly recommend.

Excellent handguard.

I spent time researching if the mk18 9.5 will fit with mid length gas port barrels and found mixed answers, so I gambled and it fits mine even with a bulky adjustable gas block nice and snug.

Bought it a while back and decided to chop it for a flush fit! Looks absolutely phenomenal, install was easy and the shipping was fast. 10/10

This thing is awesome, 10.5 inch barrel fits just forward of the end of the handguard and it’s tight

I stumbled across this rail on YouTube and decided to try it based on its price and reviews. I got the shorter rail for my 11.5 pistol, and I’m genuinely impressed with its quality and machining. It feels worth far more than its cost, rivaling pricier brands. No tool marks or major cosmetic flaws, though the finish shows scratches easily, which a paint pen can fix. Installation was straightforward using a castle nut wrench, but the receiver’s anti-rotation tabs were slightly wide, requiring minor adjustment with a rail clamp. Overall, I’m thrilled and plan to buy another for my 16-inch AR.

I absolutely love this rail. The price makes it even that much better. Definitely a high end rail at a fraction of the cost.

I was building my mk18 clone and after a set back or two this handguard was the missing piece I needed, easy install with the right tools and surprisingly not bulky whats so ever and I have small hands so this works great for me, plus I did order the wrong one and the customer service was great and super helpful in helping me get the right one I needed so if I could give more stars I would

I loved look very nice and perfect quality

If you are looking to build a mk18 or block 2 clone without breaking the bank I would absolutely recommend these rails, I compared side by side and other than a little color difference and no markings these are spot on! Currently running the 9 inch fsp rail on my duty rifle and it's absolutely durable and can stand up to taking a beating, I also work part time for a gun shop and have had several people reach out to me about getting these rails and all I can say is it's worth every single penny

I previously bought a 9.6" Mk18 handguard from Ohhunt. I liked it so much that I decided to buy a 12.7" to be used on my Mk12 style designated marksman rifle. These are outstanding handguards. Extremely solid and free floating.

This 12.7" handguard is on a 16" Rock River SPR.