Trijicon ACOG 3.5×35 HS .223 | Red Horseshoe | 100153

The Trijicon ACOG 3.5×35 HS is a fixed-power riflescope designed for flattop rifles and calibrated for .223/5.56 cartridges. It uses an illuminated red Horseshoe with a ballistic target reference system to provide rapid aiming in bright to low-light conditions. Construction emphasizes durability and low-maintenance operation with multi-coated optics and a forged-aluminum housing. The scope ships with a TA51 flattop adapter and an accessory kit for mounting and use.

Product Specifications

• The magnification is 3.5x.
• The objective diameter is 35mm.
• The reticle is an illuminated Red Horseshoe .223/5.56 BDC.
• The illumination sources are fiber optics & tritium for day and night visibility.
• The housing material is forged aluminum with a hardcoat anodized finish.
• The finish color is matte black.
• The weight is approximately 14 oz.
• The overall length is 8″.
• The eye relief is 2.40″.
• The field of view is 28.90 ft @ 100 yds.
• The exit pupil measures 10mm.
• The adjustment size is 3 clicks per inch @ 100 yds.
• The scope is rated waterproof, fogproof, and shockproof.
• The product includes a TA51 flattop adapter and accessory kit.
• The UPC is 719307302938.

Designed for shooters who want a compact, no-nonsense optic, this ACOG balances fast target acquisition with practical ballistic holdovers. Its fiber-optic daytime and tritium night illumination, combined with robust construction, make it suitable for competitive shooting and precision varmint work, where quick sight picture and reliable repeatability matter.