M-lok Handguard Rail Black
T6 6061 Aluminum
Black Anodized
Length 10 1/4 inch
Steel Barrel Nut
Barrel Nut Thread Spec.: 1-1/4-18 UNC
Barrel Nut Inside Diameter: 1.02'' ( 26 mm)
Barrel Nut Outside Diameter: 1.35'' (34.4 mm)
Package:
1 x handguard rail + Screws + Allen Key + Steel Barrel Nut +
Shims