X.S. Sights AR-15 Ghost Ring Aperture

X.S. Sights AR-15 Ghost Ring Aperture

• Both apertures are bored on the same plane.

• Larger “Ghost ring aperture” has a .230 inner dia. and a .070 wall thickness for greater light transmission.

• The smaller “precision aperture” has a .100 inner dia. with a .100 wall thickness which allows shooter to obtain a more precise zero.

• Drop-in replacement for A1 or A2 rear sights.

• Made of 416 Stainless steel, heat treated to rockwell 20, blackened with a matte finish.