Trijicon ACOG 2×20 | RTR .223 | Q-LOC Mount

The Trijicon ACOG 2×20 Compact is a fixed-magnification riflescope built for compact platforms where space is limited. It combines a 2x magnification with Trijicon’s Rapid Target RTR .223 holdover reticle and dual illumination from fiber optics and tritium. The optic is paired with Trijicon’s Q-LOC mount system for a low-profile, return-to-zero interface on Mil-Spec Picatinny rails.

This scope is suited to short-barrel carbines and compact submachine guns for improved target acquisition at close-to-medium ranges, and it is also used for precision work at moderate engagement distances where a rugged, always-on reticle is desirable.

Product Specifications

• The overall dimensions are 5.3 in x 2.1 in x 2.6 in.
• The magnification is 2x.
• The objective size is 20mm.
• The reticle pattern is Rapid Target RTR .223.
• The day reticle color is red.
• Bullet drop compensation (BDC) is provided: Yes.
• The reticle is calibrated for .223 Rem / 55 gr.
• Bindon Aiming Concept (BAC) is included: Yes.
• Illumination and power source are fiber optics & tritium.
• Windage/elevation adjustment is 2 clicks per inch at 100 yards.
• The exit pupil measures 0.39 in (9.91 mm).
• The field of view is 5.6°.
• The mount interface is Trijicon Q-LOC™ technology.
• The housing material is forged aluminum.
• The UPC is 719307617186.

This compact ACOG balances low weight and a low profile with Trijicon’s combat-proven durability. Its always-on illuminated reticle and fiber/tritium power make it usable across a wide range of lighting conditions without battery dependence, while the Q-LOC mount provides rapid, repeatable installation on standard Picatinny rails. The scope’s fixed 2x magnification and RTR .223 holdovers deliver a simple, direct aiming solution for operators and precision shooters who prefer a robust, low-maintenance optic.