Sinclair AR-15 protective sight covers and muzzle guards protect your AR-15's front and rear sights from being moved or damaged. The muzzle guard keeps dirt out of your barrel and provides protection to the muzzle crown. Covers are made of durable vinyl and fit snugly to the sights and muzzle. Each set includes a front sight cover, a rear sight cover, and two muzzle guards designed for AR-15's with or without a flash suppressor.
Developed specifically for silhouette shooters using popular globe front sights. Thinner, more versatile crosshairs, posts and apertures do away with thick, bulky insert; won’t hide that 500 meter ram or tiny “black” you need to hit.
Adjustable front iris allows you to switch the front sight from a crosshair to a crossbeam. The iris adjusts from 2.3mm to 4.3mm. Ring thickness is 1.6mm. Available for 22mm front sights.