Centurion Arms C4 Rail System - 10-inch Mid Length

MSRP: $270.00
Your Price: $256.50
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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: 11.4oz with screws---1.1oz with standard barrel nut
Length: 10in
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.***

1 Review

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  • 5
    Works as designed, not to bulky, well thought out

    Posted by William Davies on Jan 25th 2016

    What can I say .. It's a 10" rail system on a shorty 300 blkout...not to bulky, very light weight, mounted right up.

    Bravo company on the other hand ⭐️⭐️⭐️⭐️⭐️ I ordered on a Wednesday evening, and it was at my door Thursday afternoon ...EXCELLENT customer service