My Account | Hi Guest, Login?
0 Item, View Cart
Daniel Defense MFR XL 10" MLOK Rail
Daniel Defense MFR XL 10' MLOK Rail

Daniel Defense MFR XL 10" MLOK Rail

Your Price: $299.00
Retail Price:$315.00
You Save:$16.00(5%)
In Stock.
Part Number:01-107-08198

The MFR XL 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. Its sleek bolt-up system increases strength and allows for easy installation. The increased internal diameter gives the operator the ability to attach a suppressor and have the proper clearance needed for installation. 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.


  • Light Weight Free Floating Barrel Design
  • Steel Barrel Nut
  • Uninterrupted Mil-Spec 1913 Picatinny Upper Rail
  • M-LOK attachments on the side and bottom
  • Patented Bolt-Up Mounting System
  • 1.61" internal diameter designed for use with suppressor


  • Material: Aircraft Grade 6061-T6 Aluminum
  • Finish: Military Specification Type III Hard Coat Anodized
  • Weight of Rail = 7.05 oz
  • Weight Installed = 9.95 oz (with Mounting Hardware)
  • Made in the USA!


Bolt-Up System Barrel Nut Wrench (Supplied)
Allen Wrench (Supplied)

Related Items



Magpul MBUS Front BUIS
In Stock.
Magpul MBUS Rear BUIS
In Stock.
Magpul MBUS PRO Back Up Front Sight
Out of Stock.
Magpul MBUS PRO Back Up Rear Sight
In Stock.
Magpul MBUS Pro Offset Sight-Front
In Stock.
Magpul MBUS Pro Offset Sight-Rear
In Stock.
Magpul MBUS Pro LR Adjustable Sight-Rear
Out of Stock.

Recently Viewed Items