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Radical Firearms M-LOK Hybrid Rail System (MHR)
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Most Helpful Positive Review 15" Hybrid M lok
Build tough easy to install great product! It a little heavy but, wish they had it in super slim model.......................................,,,,.......................................................................................................,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,...
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Most Helpful Negative Review CAN'T EVEN INSTALL IT
When I went to take out the one retaining screw so I could unscrew the barrel nut and actually install the hand guard, the retaining screw was stuck in there so badly I stripped it trying to get it out! I've tried all manner of ways to fix it, including heating it up with a propane torch to see if t...
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No shims again with handguard

by fdc1970, Verified Owner from CT, United States Written on April 23, 2022
I just received this MHR15 handguard again with no shims. The description says shims included! This barrel nut will never line up for the gas tube without the shims and the nut is way off being lined up 30-40lb torque. I can't install this! The mounting screws on this are the smallest tiny screws I ever seen on a handguard. The handguard seems solid with nice black finish. I don't know if I trust this handguards nut and screws .but all that aside... to me this is one of the most comfortable feeling handguards and up there with my favorites. I think it looks so cool "bad a$$". I wish I didn't have to stop the install
Pros:
  • Looks awesome
Cons:
  • missing a key part to install on rifle
Best Used for:
  • Staring at
Would recommend: No
Was it helpful to you? Yes | No

Misleading

by Ben Adler, Verified Owner from KS, United States Written on March 10, 2021
The picture shows there are holes at the back of the handguard to screw it in place, however I got mine and there were no screw holes. I ended up having to use a drill and drill my own holes, which didn’t work too bad. It was still very disappointing that the picture showed one thing and the product that I paid for was different.
Pros:
  • It is a nice looking handguard
Cons:
  • It did not have holes to screw the handguard on
Would recommend: No
Was it helpful to you? Yes | No

Radical M LOK Rail

by Hotkman, Verified Owner from CA, United States Written on November 10, 2017
Hand guard look exactly as pictured. Installation was simple. Tuning was needed to complete the barrel nut install, and the included shims made easy work of it. Am still waiting for delivery of a gas block before I can complete the installation. But the wide clearance between the barrel and the handguard should be enough room for the variable, clamp style gas block. I would recommend this handguard to anyone requiring more room for a potentially high gas block.
Pros:
  • easy installation
  • nice aestetics
Cons:
  • None
Would recommend: Yes
0 of 1 found the following review helpful.
Was it helpful to you? Yes | No

Great product

by Ho, from TX, United States Written on October 13, 2017
This rail is good for the money. Well built, install was nice and easy. The finish on the product was great and feels good to the hands. Also it is a very light rail making it easy to maneuver. I would recommend this product to anyone looking for a nice and reliable rail.
Would recommend: Yes
Was it helpful to you? Yes | No

Well made check it out

by Jr, Verified Owner from TX, United States Written on August 6, 2017
Allows use of GI barrel nut tool. Fits well everything lines up...very solid excellent quality for the price I would use this again. Be careful when tightening
Attachment screws through handguard to barrel nut as they are somewhat small but extra screws came with it no problem just take the time and do it right
Pros:
  • Allows GI barrel wrench
Cons:
  • None
Best Used for:
  • Free floating barrel at reasonable cost
Would recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.