Description
Our patented CMR rail system is a lightweight, rugged, one piece, free float hand guard that, when installed, gives the upper a continuous 12 o'clock rail. The CMR system clamps to a proprietary barrel nut that can be installed on 5.56/.223 based AR platform systems. It was designed with the top 1913 rail for mounting the most common accessories, yet does away with the need for 1913 rail at the 3, 6, and 9 o'clock positions. Here, other accessories can be directly mounted to it with a dedicated, simple, light-weight, mount. However, it does allow for 1913 rail to be added, if needed, for some less common accessories. Additionally, we built in anti-rotation QD sling swivels in 4 positions. The main objective was to have a smaller, lighter weight, more ergonomic, hand guard that maintains or enhances functionality for the end user. As professional end users ourselves, we know the importance of keeping things simple and that was our design intent here... a K.I.S.S. (keep it simple, stupid) system.
Features:
Material: 6061 T6
Finish: Type III hard coat anodized
Weight:
9.5in- 9.1oz with barrel nut and hardware
10.5in-9.7oz with barrel nut and hardware
11.5in-10.4oz with barrel nut and hardware
13in-11.3oz with barrel nut and hardware
15in-12.2oz with barrel nut and hardware
Length:
9.5in (9.45")
10.5in (10.6")
11.5in (11.562")
13in (13.468")
15in (15.044")
Width: 1.39(body of tube) 1.75 (at QD sling swivels)
Height: 1.910(body of tube)
Inside diameter: 1.230
Rails: 1913 spec rail on top
Integrated QD Attachment sockets - Limited Movement
THIS PRODUCT IS MACHINED IN AMERICA ON AMERICAN MADE MACHINES!!
***IMPORTANT PLEASE NOTE***
- Currently our gas block is the only one that Centurion Arms can guarantee to fit under the CMR. This is due to the CMR's extreme low profile.
- Screws, proprietary barrel nut, and wrench are included with the purchase of all rail systems. Replacement screws, barrel nuts, and wrenches are available to purchase if necessary.
-Fits MIL-Spec uppers. Many billet uppers will not accept the alignment tabs without modification. Any modification will make the rail ineligible for return.
*** We recommend gunsmith installation for all of our parts. We cannot warranty items damaged by improper installation.
Custom Cerakote Disclaimer:
Custom Cerakote is completed per order. Our Cerakote room runs one color at a time so your ship date will be subject to the color rotaion at the time the order is placed. You will receive an email confirmation once the item has actually been packaged to ship.
Cerakote items are not guaranteed to match separate batches or Cerakote completed by outside parties. While we strive to keep our mix uniformed for our own products, we can't say for certain what Walter and Jesse cooked up in their lab out in Albuquerque.
