Trijicon TA51 ACOG Flattop Mount Picatinny

Overview

Trijicon TA51 Features The Trijicon TA51 ACOG mount is engineered specifically for flattop receivers equipped with MIL-STD Picatinny rails. Its robust aluminum construction is designed to withstand recoil and hard use while maintaining consistent optic alignment. The dual thumbscrew design ensures secure retention without the need for specialized tools making it well suited for service and field applications. This mount is compatible with a wide range of Trijicon optics and provides precise application-specific height to optical axis depending on the optic model. Its proven design has made it a long-standing choice for reliable ACOG Reflex and VCOG mounting across professional and civilian platforms. Trijicon TA51 Specifications Manufacturer: Trijicon Model: TA51 Mount Type: Picatinny Rail Material: Aluminum Finish: Matte Black Rail Standard: MIL-STD Picatinny Attachment Method: Colt-style thumbscrews Compatibility: 3.5x35 ACOG 4x32 ACOG 5.5x50 ACOG 1x42 Reflex with ACOG bases 1-6x24 VCOG Height to Optical Axis: 3.5x35 4x32 5.5x50 ACOG: 1.535 in 1x42 Reflex with ACOG bases: 1.506 in 1-6x24 VCOG: 1.535 in