VFR-C Fab Defense Free Floating M4 / AR15 (With Handle) Quad Rail System

The world's first free-floating modular rail system with 4 rails that can be mounted at 8 different locations, allowing operator to mount only necessary rails.

Advantages:

• Extended optic rail for both carry handle and flat-top carbines.
• Locks onto carry handle and to barrel nut for incredible stability.
• Does not require removal of front sight tower or delta ring/weld spring.
• Slim profile so weapon handling remains the same.
• Will not move or vibrate on the weapon.
• Hard-coated anodized 6061 T6 aircraft-grade aluminum with MIL-STD-1913 rails.
• Includes three thermal rail covers.

Shipping Weight:?1.5?lbs