Daniel Defense MFR Rail, 13.5″ MLOK


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Daniel Defense MFR Rail, 13.5″ MLOK

The MFR Rail Systems from Daniel Defense utilize the M-LOK attachment system for incredible weight savings as well as superior cooling, ergonomics, and modularity while maintaining the strength and durability expected from Daniel Defense.

M-LOK attachment points are located along 7 positions on the rail and feature an uninterrupted 1913 Picatinny rail on top. Ambidextrous sling swivel attachment points are integrated into both the left and right side rails. Its sleek bolt-up system increases strength and reduces the overall diameter of the rail making it easier to control, all while utilizing our Bolt-up System barrel nut. Anti-rotation tabs come standard for ease of installation and alignment. The MFR can be used with a pinned low-profile gas block on pistol, carbine, mid-length or rifle length gas systems.

  • Material: Aircraft Grade 6061-T6 Aluminum
  • Finish: Military Specification Type III Hard Coat Anodized
  • Weight of Rail = 8 oz
  • Weight Installed = 10.2 oz (with Mounting Hardware)
  • Made in the USA!

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Note: The rail’s paper packaging may have small tears from shipping and storage

2 reviews for Daniel Defense MFR Rail, 13.5″ MLOK

  1. Khan (verified owner)

    The handguard itself is good quality, as to be expected from DD. I bought this to go with a 14.5″ barrel.

    My Surefire suppressor came out of ATF jail and I’m unable to mount it because it will not clear the handguard.

    The handguard is listed as 13.5″ but its actual length is 13.8″ due to the ‘duck bill’ part that sticks out at the 6 o’clock position.

    That ‘duck bill’ part is what’s interfering with the suppressor. What an awful design that serves zero purpose.

    So just a heads up for anyone who’s planning on getting this handguard to go with a 14.5″ barrel and a Surefire suppressor, it will not work.

  2. Eric Cabranes (verified owner)

    Fast shipping and great product. Couldn’t ask for more.

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