Product Overview
NcStar AR-15 Flip Up Sight, Lower Gas Block Height
Features
AR-15 flip up front Iron Sight
Designed to be mounted on top of Gas Blocks with Picatinny Rails lower than the AR-15 Reciever Rail.
Flip up A2 Front Sight Post folds down out of view of your Optics when not in use.
The A2 Front Sight Post is fully adjustable for Elevation.
Aliminum and Steel Construction.
Length: 1.2" (Extended), 2.1"(Folded).
Weight 3.4oz.
