Samson Manufacturing Corp 1.375'' ADJUSTABLE FRONT SIGHT ALUMINUM BLACK 02-00043-01

Machined aluminum sights fit onto any Picatinny rail and offer rugged open sights for AR-15 style rifles. One-piece construction and crossbolt mounting system give rigidty and strength and help sights retain zero under hard use.  Fixed Front Sight has elevation-adjustable A2 front post protected by HK-style halo that also helps with rapid target acquisition. Sights not intended for use on lower gas block rails. Sights sold separately.