- Rugged & lightweight free-float rail system
- Mil-spec 1913 top rail
- M-LOK mounting system at the 3, 6 & 9 o'clock positions
- Allow users to attach various M-Lok accessories
- Anti-rotation tabs ensure the rail stays locked in position
- Four rotation limited QD sockets at the front and rear of the rail
- Anodized finish
- Full Fortis markings
- Compatible with Most standard (34.5mm) Airsoft AR15 Barrel Nut
- Come with a dummy low profile gas blocks and gas tube

Weight: 214g
Length: 316mm
Inner diameter: 34.5mm
Material: Aluminum
Color: Black
Manufacturer: PTS