.223/5.56 AR Front & Rear Iron Sight w/Push Button & 4 Aperature A2 AR15/M16
1. Rear Flip-Up Iron SightThis model comes with a PUSH BUTTON to manually flip-up and down then LOCKS in place DESCRIPTION:  AR SINGLE PLANE DUAL APERTURE REAR FLIP-UP SIGHT LENGTH: 2"  FEATURES: MULTIPLE APERTURE FOR QUICK ACCESS [click to change aperature]FINISH: BLACK ANODIZED AIRCRAFT GRADE ALUMINUM/STEELIt can be mounted on any Picatinny / Weaver style railing w/ adjustable tightening screwThis Iron Sight also allows you to adjust for Windage simply by turning the screw.This Rear sight will be a great addition to your AR2. FRONT SIGHT This model comes with a PUSH BUTTON to manually flip-up and down then LOCKS in placeLENGTH: 2.25" FEATURES: FITS STANDARD GAS BLOCKS FINISH: BLACK ANODIZED AIRCRAFT GRADE ALUMINUM  It can be mounted on any Picatinny / Weaver style railing w/ adjustable tightening screwThis front sight and rear sight will be a great addition to your weaponThis front sight and rear sight are made in Mil-Spec height, it requires to be position on a gas block with Weaver/Picatinny Rails. Both have flip-up and push button lock design to hold zero