Dependable, Fast-Deploying Backup Sights; Two Unique Aperture Styles
Machined aluminum tactical sight deploys at the touch of a button to provide immediate backup if your primary optic fails. Spring loaded mechanism locks positively in both deployed and folded positions, and is protected from dust and dirt. Deeply grooved knob with positive clicks allows easy windage adjustment. Locking bar and cross-bolt clamping system locks securely to a Picatinny rail using just a slot-head screw driver. Both models regulate correctly with an A2 front sight or Samson QuickFlip FFS Front Sights for AR-15/M16 or SIG 556, available separately. Dual A2 Aperture model has a folding A2-type aperture with a large, .197" diameter peep for short-range or low-light shots, and a small, .70" diameter peep for long-range and daylight shooting.
AR-15, Issue:11, Page:067
Big Book Catalog, Issue:68, Page:068
New Product Supplement, Issue:631, Page:022
SPECS: Machined 6061 T6 billet aluminum, hardcoat anodized, matte black. Dual A2 Aperture – 7⁄8" (2.2cm) long when deployed, 2" (5.1cm) long when folded, 1¼" (3.2cm) wide.