Quick Detachable Front Sight with Adjustable A2 Square Post Assembly to Fit All Picatinny/Weaver Style RailsEquipped with Locking Retention Thumb Nut andClever and Robust Flip-up Posi-lock Design to Guarantee Zero in the Most Extreme Combat ConditionPrecision Elevation Adjustments to Enhance Shooting AccuracyProfile Designed for Installation on Gas BlockMaterialAluminumWeight3.1 ozPieces1Rail TypePicatinny/WeaverLength1.1 inchWidth1.9 inchHeight2.1 inch
UTG Model 4 Flip-up Front Sight for Reg Height Gas Block - Köp!