ACOG 4X32 M150 ARMY RCO CH RED TA31RCO-M150CP | TA51 MNT Manufacturer Model Number: TA31RCO-M150CP Manufacturer: Trijicon Model: ACOG Army Rifle Combat Optic Caliber: 223 Rem | 5.56 NATO Type: Accessory-Scopes Item Type: Optic Finish: Black Overall Length: 7.3" w/Anti-Reflection Device Weight: 16.1 oz w/Mount & ARD Shipping Weight: 2.3 Feature: Flattop/Carry Handle Mounts Feature: Objective&Eyepiece Flip Caps Feature: For Army M4 (14.5" Barrels) Optic Magnification: 4X Objective Size: 32mm Optic Adjustable Objective: false Optic Adjustments: 1/2" MOA Optic Reticle: Dual Illum. Red Chevron Optic Reticle Illuminated: true