C4 FSB Cut Out Rails Available Here
C4 Full Length Top Rails Available Here
The Centurion C4 rails paralleled the development of picatinny rail design when Knight's and Daniel Defense were coming into their own. Known to be just as robust as single-piece rails, the two-piece design of the C4 rail is easy to install and utilizes the standard GI barrel nut. The Carbine and Mid Length Cut rails allow shooters to mount a rail system without having to do any significant gunsmithing other than removing the delta ring and handguard cap (as opposed to unpinning the front sight base and sleeving a new barrel nut on.
Slim to hold and fairly lightweight for a full length rail, the C4 system has stood the test of time and is preferred on hard use rifles for shooters that want the proven reliability of the Picatinny system. Available in 7 Inch, Carbine Cut, 9 Inch, Mid Length Cut, 10 Inch, and 12 Inch configurations. They come in any color you want as long as it's black.
Centurion C4 CutOut Rails -- Starting at $280 for Carbine Length
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C4 Full Length Top Rails Available Here
The Centurion C4 rails paralleled the development of picatinny rail design when Knight's and Daniel Defense were coming into their own. Known to be just as robust as single-piece rails, the two-piece design of the C4 rail is easy to install and utilizes the standard GI barrel nut. The Carbine and Mid Length Cut rails allow shooters to mount a rail system without having to do any significant gunsmithing other than removing the delta ring and handguard cap (as opposed to unpinning the front sight base and sleeving a new barrel nut on.
Slim to hold and fairly lightweight for a full length rail, the C4 system has stood the test of time and is preferred on hard use rifles for shooters that want the proven reliability of the Picatinny system. Available in 7 Inch, Carbine Cut, 9 Inch, Mid Length Cut, 10 Inch, and 12 Inch configurations. They come in any color you want as long as it's black.
Centurion C4 CutOut Rails -- Starting at $280 for Carbine Length
Log In to see preferred pricing for our validated customers!


