Trijicon ACOG 4x32mm | Red Chevron .223/5.56 | 100309

The Trijicon ACOG 4x32mm in OD Green provides a fixed 4x optic with an illuminated red chevron reticle calibrated for .223/5.56 BDC. The chevron is designed to be zeroed using the tip at 100 meters and the base width supports range estimation on silhouette targets. Illumination uses fiber for daytime visibility and tritium for low-light, always-on readiness without batteries. This optic is built for field use and range sessions where robust, repeatable sighting and quick target acquisition are priorities.

Product Specifications

• The manufacturer is Trijicon.
• The model/part number is 100309.
• The finish is OD Green.
• The magnification is 4x.
• The objective lens diameter is 32mm.
• The reticle is an Illuminated Red Chevron .223/5.56 BDC.
• The chevron is designed to be zeroed using the tip at 100 meters for range estimation.
• The adjustment size is .25 MOA @ 100 yds.
• The field of view is 36.80 ft @ 100 yds.
• The eye relief is 1.50″.
• The overall length is 5.80″.
• The weight is 15.10 oz.
• The optic coating is Multi-Coated.
• The scope is rated Waterproof, Fogproof, Shockproof.
• The UPC is 719307307230.

This ACOG includes a thumbscrew flattop adaptor, a 4×32 scopecoat, LENSPEN, a lanyard assembly for adjuster caps, a Trijicon logo sticker, an ACOG manual, and a warranty card. The illumination system provides a black chevron appearance in bright conditions and tritium-based glow in low light, delivering a consistent aiming point without batteries.

Well-suited for precision target work and field marksmanship, the 4×32 ACOG balances useful magnification with a compact footprint. Its proven, fixed-power design and always-on illumination make it a practical choice for shooters who prioritize a dependable, low-maintenance optic for range and field use.