Centurion Arms C4 Rail System - 12-inch

MSRP: $310.00
Your Price: $295.50
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The Centurion patent pending C4 rail system is a lightweight, rugged, 2 piece free float rail that when installed gives the uppers a continuous 12o clock rail. The C4 system is the lightest and most rigid rail that clamps to a standard barrel nut on all AR15, M4, and M16 type weapons systems. This design allows the installation of the rail on an upper assembly without removing the front sight post or permanently attached muzzle devices.

Material: 6061 T6
Finish: : type 3 hard coat anodized
Weight: 14.2oz with screws---1.1oz with standard barrel nut
Length: 12in
Width: 2.1in
Height: 2.38
Inside diameter: 1.37
Rails: 1913 spec rail with proper T-marks
Fasteners: grade 8 bolts phosphate finished
***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***