Centurion Arms 5.56 CMR Gen 2 FSP Cut Out Handguard - 11" Midlength Cut


  • Based on 2 review(s) (2)

    Availability: Out of stock

Full Details & Specifications

Centurion Arms 5.56 CMR Gen 2 FSP Cut Out Handguard - 11" Midlength Cut


Weapon Outfitters Exclusive!

The Centurion Arms 5.56 CMR Gen 2 FSP Cut Out Handguard - 11" Midlenght Cut is a rare unicorn rail.  Not previously offered for commercial sale, Weapon Outfitters secured a small stash of these CMR cut-out rails for public release. 

Utilizing Centurion's proprietary CMR Gen 2 rail, but with a cut relief to accomodate A2/A4 Front Sight Bases -- this rail offers the best of both worlds:  a rock solid, double taper pinned gas block/front sight; with a fully, free-floated rail system!

With all the same great features of the Gen 2 CMR rails (narrow diameter rail, single piece construction, lightening cuts, compatible with Arisaka and Centurion CMR accessories), the Mid-length Cut-Out Handguard extends the rail past the FSB at 3, 6, and 9 o'clock to offer better mounting options for lights, grips, and sling mounting points.  

Due to the design, the CMR Cut Out Handguard is EXTREMELY difficult to install (Note:  This is a direct word of warning from the manufacturer).  It is recommended that only a cautious and skilled gunsmith with professional tooling attempts to install this handguard.  Centurion Arms, as well as Weapon Outfitters cannot and will not, accept responsibility for damage done to the rail on installation. 


  • Material: 6061-T6 Aluminum
  • Finish: Type III Hard Coat Anodized
  • Integrated QD Attachment sockets - Limited Rotation
  • Weight (with barrel nut and mounting hardware):  9.7 ounces
  • Length (Actual overall length):  10.9"
  • Width: 1.56" (body of tube) 1.75" (at QD sling swivels)
  • Height: 1.995"
  • Inside diameter: 1.12"
  • Rails: 1913 Picactinny spec rail on top
Manufacturer Centurion Arms
Shipping Restriction ITAR/Export Restricted
MSRP $280.00
Weapon Model N/A
Rail Length 11 Inch
Barrel Rest Free Float
Material 6061-T6 Aluminum
Material Finish Type III Hard Coat Anodized
Color Black


Customer Reviews

What the customers are saying..

Overall Customer Rating

Based on 2 review(s) (2)

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Rock Solid

Posted by Timothy | (Posted on 7/25/2020)

Awesome product! I purchased this for a 13.7 build and it surpassed my expectations. It's the perfect length and is solid. The installation should not be done by someone that is a first time builder or maybe even a third time builder. It requires fitting and some modification to the FSB. My only complaint is with the instructions which has nothing to do with the product itself. I wish they were a little more detailed, but that is me nitpicking. Overall I am extremely pleased with this rail and its comfort. Thanks WO for having amazing products.


Awesome product

Posted by David | (Posted on 12/14/2019)

I purchased this product for a build I was doing and it was beyond what I expected installation was done by a gunsmith but it is rock solid and comfortable to shoot handle ect. Hopefully WO will get another shipment so I can do another build...


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