Material: Aircraft grade 6061-T6 aluminum/locking
Internal diameter: 1.38” width 1.66 height
M-LOK location: 3, 6, 9 o’clock location
Top rail has 6 slots or (2.47”) section of pica-tinny on the beginning and (2.86") or 7 slots end of rail, the rest of the rail is skeleton cut with M-LOK section for perfect customization.
Finish: Cerakote Red
Barrel nut material: Steel
Proprietary screw to fasten the handguard to the barrel nut for easy installation
Spanner wrench needed to torque barrel nut to spec (not included) and hex wrench
This rail system does come with two 1.5" (3slot) pica-tiny M-LOK rails
Includes shims for proper timing.
Color may vary slightly from picture posted