ohhunt® AR10/LR-308 Handguard End Cap .750 inch Inner Diameter

End Cap Features: This Front End Cap fit for most AR10/LR308 Free Float Handguard with Inside Diameter 1.85". Keeps Debris Out of Your Rail and Gas Block. Requires that the handguard be pre-drilled with installation holes. Specification： Guide Type: Handguard End Cap Outer Diameter: 1.85 in Inner Diameter: 0.75 in Thickness: 0.35 in Weight: 35g Material: 6061 Aluminum Alloy Finishes: Matte Color: Black