Inter-Store Transfer

If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination.
The Centurion Arms C4 rail is a lightweight, rugged, 2-piece free float rail that offers a continuous 12 o’clock rail. The C4 allows for a rigid rail platform and features the Picatinny interface at 4 positions. The 2-piece design allows for installation to a standard barrel nut without removal of the muzzle device or front sight post.
The 7″ model will fit Carbine gas systems with an FSP.

Specifications:

Length
7.3in

Width
2.1in

Height
2.38

Inside Diameter
1.37

Weight
8.7oz with screws—1.1oz with standard barrel nut

Features

6061 T6 Aluminum

Type 3 Hard Anodized

Grade 8 Fasteners

Made in USA