The Trijicon Compact ACOG 2×20 rifle scope (Trijicon part no. 400388) is well suited to firearms with limited rail space, like UZI, H&K, or MP-5 9mm submachine guns, offering a step up in fixed magnification with an illuminated RTR reticle calibrated for .223 that increases target detection distance in any lighting condition. This ACOG ships complete with the Trijicon Compact ACOG Mount featuring Q-LOC technology, a Mil-Spec drop-test-rated 6061-T6 aluminum design with a tool-less, one-handed mounting system. The spring-loaded mount maintains constant retention and zero even when the knobs aren’t fully tightened, and its low-profile, matte black anodized finish is made in the USA.

Key Specifications

• Fixed 2x magnification ideal for compact platforms with limited rail space.
• Illuminated RTR reticle calibrated for .223 caliber for fast, accurate target detection.
• Includes the Trijicon Compact ACOG Mount with Q-LOC tool-less mounting technology.
• Mil-Spec drop-test-rated 6061-T6 aluminum mount construction.
• Spring-loaded mount design maintains retention and zero even without fully tightened knobs.
• Compatible with any Mil-Spec or NATO Picatinny rail.
• Matte black anodized finish, made in the USA.
• 5.3 inch overall scope length suits compact submachine gun and carbine platforms.
• Weighs approximately 1.35 lbs, reflecting its build and materials.

Frequently Asked Questions

What platforms is this ACOG designed for? Compact firearms with limited rail space, including UZI, H&K, and MP-5 9mm submachine guns.

Does it include a mount? Yes, it ships with the Trijicon Compact ACOG Mount featuring Q-LOC tool-less technology.

What caliber is the reticle calibrated for? The RTR reticle holdovers are calibrated for .223.

Buy the Trijicon Compact ACOG 2×20 Rifle Scope

Built for compact platforms that need serious optic performance without giving up rail space, the ACOG 2×20 delivers with a tool-less Q-LOC mount included. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and see the rest of the Trijicon gun scopes lineup.