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View Full Version : SOLD: Centurion Arms C4 9" Rail



CLJ94104
04-26-13, 08:38
I have for sale a LNIB Centurion Arms C4 9" rail system. This will fit mid-length gas systems, or a carbine gas system with a low pro gas block. It was mounted and kept in the safe. It is in great condition. This rail mounts to the standard AR barrel nut, and requires removal of the delta ring, springs, and hand-guard cap. I did this myself with a Dremel and some patience, it's not that hard.

Some features are listed below...

"Our 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. Our 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: 10.7oz with screws---1.1oz with standard barrel nut
• Length: 9in
• Width: 2.1in
• Height: 2.38
• Inside diameter: 1.37
• Rails: 1913 spec rail with proper T-marks
• Fasteners: grade 8 bolts phosphate finished
• MADE IN USA"

This is cross posted on another site. First "I'll take it!" by timestamp wins the item. Price is was $240, now $230 shipped CONUS obo.

http://i1237.photobucket.com/albums/ff469/clj94104/911738C9-3CC8-4108-BA9D-5077166EFF86-2086-000001046B7A7D9D_zps2fa8c529.jpg
http://i1237.photobucket.com/albums/ff469/clj94104/DFE2B45B-8C73-497C-9BE6-CFA52D2FB509-2086-000001046191B8E0_zps706de3b4.jpg
http://i1237.photobucket.com/albums/ff469/clj94104/5D643B51-2F82-4C91-8822-CCBA31569108-2086-0000010473F3D76F_zpsef512f5a.jpg
http://i1237.photobucket.com/albums/ff469/clj94104/59364C37-0025-4918-8B63-567EB48313A1-2086-0000010478E7D71A_zps22c6dc23.jpg

SOLD to bruin

CLJ94104
05-06-13, 00:21
To the top. Price drop. Got the replacement screw from Monty.