Product Description The Trijicon Compact ACOG 2x20 Riflescope is a rugged, low-profile prism optic built for fast target acquisition and dependable performance in demanding conditions. Designed with a compact footprint and forged from 7075-T6 aircraft-grade aluminum, this optic delivers the durability Trijicon is known for while remaining well suited for lightweight rifle and pistol caliber carbine platforms. This model features a red Rapid Target Reticle horseshoe dot reticle calibrated for 9mm PCC use, along with tritium and fiber optic illumination that provides a bright aiming point in varied lighting conditions without the need for batteries. With its 2x magnification, 20 mm objective lens, etched glass reticle, and included Q-LOC Picatinny mount, the Compact ACOG offers quick engagement capability, a crisp sight picture, and reliable return-to-zero performance. Product Highlights Compact 2x20 Trijicon ACOG prism riflescope optimized for fast handling and close to mid-range use Battery-free tritium and fiber optic illuminated red RTR horseshoe dot reticle for dependable day and low-light visibility Reticle calibrated for 9mm pistol caliber carbines, helping shooters make rapid holdover corrections Durable 7075-T6 aircraft-grade aluminum housing with matte black anodized finish for hard-use performance Includes Trijicon Q-LOC Picatinny mount for secure, toolless attachment and repeatable zero retention Specs Brand: Trijicon Manufacturer Part Number: 400410 UPC: 719307624696 Product Type: Compact prism riflescope Model: Compact ACOG 2x20 Magnification: 2x Objective Lens Diameter: 20 mm Reticle: Red RTR Rapid Target Reticle, 9mm PCC Horseshoe Dot Illumination: Tritium and fiber optic Battery Requirement: No batteries required Mount: Q-LOC Picatinny Mount, AR-height Eye Relief: 2.1 in Exit Pupil: 10.0 mm Field of View: 29.3 ft at 100 yds, 5.6 degrees actual angle Parallax: Fixed Adjustment Click Value: 1/2 MOA per click Turret Details: External toolless adjusters with cap lanyards Turret Rotation: Counter clockwise Length: 5.3 in Weight: 7.9 oz Construction: 7075-T6 aircraft-grade aluminum Finish: Matte black anodized Optical System: Multi-coated broadband glass lenses Included Accessories: Q-LOC Picatinny Mount, Scopecoat, Trijicon logo sticker, Walther lens pen, owner&';s manual, warranty card Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.