Rugged flip-up sights provide instant backup when primary sight fails or weather conditions limit its use. Robust cross-bolt with oversized, slotted hex nut locks clamping block tightly to Picatinny accessory rail for zero sight movement. Clean, low profile design won’t snag on other gear when folded down. All models regulate with mil-spec A2 carbine sights or same-height aftermarket sights—perfect for co-witnessing with non-magnifying red dot and holographic optical sights. Precision machined from hardcoat anodized 6061 T6 aluminum and heat-treated 4140 steel for repeatable settings and the strength to handle the rigors of combat. A2 windage knob on rear sights provides precise ½ MOA adjustment. Standard Rear - Versatile, .108" diameter aperture gives an excellent field of view for both short- and long-range targets. Deep grooves on the sides ensure positive grip for quick deployment, while ball detent lock resists accidental folding down during strenuous maneuvers. Tritium Rear Sight – Adds to the Standard rear sight, self-illuminating, Trijicon® Tritium inserts on each side of the aperture that glow in low light to help you quickly align the aperture with a tritium front sight post in all light conditions. 360 Series Rear - HK-style rotating turret for maximum accuracy out to 300 yards. Knurled turret collar with machine engraved range index marks allow quick aperture changes; two ball detents lock turret in place at each position. Close-range .160" aperture provides a large field of view for close combat; three .070" apertures are trajectory calibrated for the mil-spec M4 at 100, 200, and 300 yard ranges. (Best accuracy with 5.56mm (.223) ammunition that duplicates the military M855 62 grain FMJ load.) Front Sight clamps to gas block accessory rail (NOT for same-plane applications). A2-style .070" wide adjustable post is correct height for both rear sight models. Thick, protective ears guard sight post from bending or breakage.
AR-15, Issue:11, Page:066
Big Book Catalog, Issue:71, Page:072
SPECS: 6061 T6 aluminum and 4140 steel, matte black. Standard Rear & Tritium Rear Sight - 1-3⁄8" (3.5cm) overall length, 1-7⁄8" (4.8cm) high (extended), 7⁄8" (2.2cm) high (folded). 360 Series Rear - 1-3⁄8" overall length, 1-7⁄8" high (extended), 13⁄16" (3cm) high (folded). Trajectory calibrated for carbines with 16" long barrel equipped with A2 front sight or sights of equivalent height. Front - 7⁄8” (2.2cm) long, 1” (2.5cm) wide, 1.650” (4.2cm) high (extended), ¾” (1.9cm) high (folded).
One-piece front base, plus a fully adjustable ghost ring rear sight for Marlin lever guns. Hunters and competitive shooters alike will benefit from the faster sighting offered by the .191" and .230" inside diameter rear apertures and .100" wide, white line front sight blade. Lever Rail Ghost Ring sets include a rear ghost ring sight that mounts in the milled sight recess on the XS Sight Systems Lever Rail.
Big Book Catalog, Issue:71, Page:310
SPECS: Steel, black, matte finish. 1895 Ghost Ring Set - Fits Marlin 1895 with .700" and 1.00" c-to-c front ramp screws. .528" high front sight measured from top of barrel to top of blade.
The KAC 45 Degree 300 Meter Low Profile Offset Folding Sight Kit allows shooters easy access to a set of backup iron sights for close range target engagements, without the need to remove their primary optic. The sights attach securely to the 12 o'clock rail position via an ultra-low profile base and, once deployed, a quick roll of the rifle is all that's needed to acquire a useable sight picture. When not required the sights fold neatly to the right of the rifle's top rail. This Offset Sight Kit includes a fixed post, 300 Meter Micro Rear Sight and finger adjustable Micro Front Sight assembly. For right hand use only.
Steel sight sets feature tritium front sight for quick pickup in full light, half light, and low light. M1A/M14 sight set has a 24/7 tritium strip front sight and a .125 aperture rear sight for fast acquisition. Available for M1A Scout Rifles with 18" barrels and M1A/M14 rifles with 22" barrels.
Big Book Catalog, Issue:71, Page:310
SPECS: Steel, matte black. Tritium insert on front sights. M1A/M14 model fits rifles with 22" barrel. Gunsmith installation recommended.