Strike Polymer Backup Sights
Product Features:-Built-in backup sights when flipped down for quick target acquisition-Low-profile and low snag design-Tool-less adjustments of windage and elevation-Quick sliding dual aperture rear sight (large: 4.70mm(0.19")/small: 1.75mm(0.07"))-Steel mounting tab and insert for added strength-Manual deployment so you don’t accidently deploy when you don’t need-Front sight can be painted to users color preference-Budget friendly cost effective option-Lightweight and durable custom blended SI Polymer Extreme material COMPATIBILITY: 1913 Picatinny Torque: Do not exceed 10 in/lbs (1.13 nM) for mount screw DESCRIPTION PRODUCT SPEC MANUAL / VIDEO Package Contents:-x1 SPBUS front sight (fully assembled)-x1 SPBUS rear sight (full assembled)-x1 Hex tool [2.0mm]-x1 Loctite® Threadlocker Blue 243® The Strike Polymer Backup Sights (SPBUS) is a low-profile affordable sighting system that is designed for the AR platform and has bonus built-in sights when flipped down. No time to