The Centurion Arms C4 rail is a lightweight rail system which clamps onto standard AR-15 barrel nuts. This strong and lightweight 2-piece design can be installed easily onto standard AR-15 uppers after removing the delta ring and hand guard cap, a task easily accomplished with hand tools.
The C4 rail also features built in QD sling swivel sockets with limited rotation on the left and right side of the rail. This is a free floating rail system, which enhances accuracy and allows installation of aiming lasers, optics, and backup sights. The C4’s profile is slim and oval like other high end railed forearms on the market.
Advantages over other name brand quad rails:
- Lightweight and thin outer diameter
- Uses GI Barrel Nut
- 2-piece design allows you to install/uninstall without removing the front sight base
- Built in QD sling swivels
- Lower price point without any sacrifice to strength
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Length | 7.25", 9.25", 10", 12.5" |
| Color | Black |
| Rail system | Quad Rail |
| Profile | Free Float |
| MPN | 0609-9,0609-7,0609-12,0609-10 |
| UPC | 855286007140, 855286007133, 855286007010, 60910 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
- shipping
- another
- Looks
- handguard
- quality
US
Daniel Defense RIS II Killer
AMAZING rail, extremely robust, looks and feels great. I would buy this again and again over the DD, especially for half the price. Had to chop the rail very slightly to make it work with my 12.5” barrel, but overall couldn’t be happier. Highly recommend!
USC4 rail
⭐⭐⭐⭐⭐ great experience. Quick processing and shipping. Great rail. Couldnt be happier
USGreat
Great handguard. Quality built. Would purchase another if needed
USCenturion Arms C4 M-LOK Handguard
Great product, easy to install, fast shipping.
