Centurion Arms

Centurion Arms C4 Quad Rail Handguard

(No reviews yet) Write a Review
Calculated at Checkout
  • Centurion Arms C4 Quad Rail Handguard
  • Centurion Arms C4 Quad Rail Handguard
  • Centurion Arms C4 Quad Rail Handguard
  • Centurion Arms C4 Quad Rail Handguard
  • Centurion Arms C4 Quad Rail Handguard
$229.95 - $310.00


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
  • Available in the following lengths (only In Stock Options will be visible):
    • 7 Inch
    • 9 Inch
    • 10 Inch
    • 12 Inch
View AllClose

Additional Information

Rail system:
Quad Rail
Free Float
View AllClose

0 Reviews

View AllClose

Explore Black Rifle Depot's impressive selection of AR15 parts and AR15 parts kits, all available at discounted prices. Whether you want to enhance your current setup or embark on a new build, they offer a wide range of high-quality components to meet your needs. With their affordable prices, you can upgrade your AR15 without stretching your budget. Step into the world of Black Rifle Depot and discover how you can elevate your AR15 experience.