Trijicon ACOG TA55 5.5x50mm Riflescope W/ Mount, Illuminated Red Chevron .223 Rem/5.56mm BDC Reticle

Overview:

The Trijicon ACOG 100173 is a 5.5x fixed-power riflescope designed for rifles chambered in .223 Remington/5.56mm. It features an illuminated red Chevron ballistic drop-compensating reticle, a 50mm objective, and a multi-coated optical system. The optic includes a TA51 flattop mount and features a black hardcoat anodized aluminum housing.

Key Features:

• 5.5x Fixed Magnification: Provides increased target observation and aiming capability compared with lower-power optics.
• 50mm Objective: Large objective lens designed to support light transmission and a generous 8.89mm exit pupil.
• Illuminated Red Chevron Reticle: Chevron aiming point with .223 Remington/5.56mm ballistic compensation.
• BDC Reticle: Calibrated for the specified .223 Rem./5.56mm application.
• TA51 Flattop Mount: Includes a factory mounting solution for compatible flattop rifle platforms.
• Multi-Coated Optics: Optical surfaces feature multi-coating for improved light transmission.
• Aluminum Construction: Lightweight housing with black hardcoat anodized finish.
• Broad Parallax Range: Listed parallax adjustment range extends from 5 yards to infinity.
• Includes: Thumbscrew Flattop Adapter (TA51), 5.5x50 Scopecoat (TA65), LENSPEN (TA56), Lanyard Assembly for Adjuster Caps (TA71E)

Specifications:

• Brand: Trijicon
• Model: ACOG
• MPN: 100173
• Magnification: 5.5x
• Objective Diameter: 50mm
• Reticle: Illuminated Red Chevron .223 Rem. / 5.56mm BDC
• Material: Aluminum
• Mount Type: ACOG Flattop Mount
• Included Mount: TA51 Flattop Mount
• Finish: Black Hardcoat Anodized
• Optic Coating: Multi-Coated
• Field of View: 18.40 ft. @ 100 yds.
• Eye Relief: 2.20"
• Exit Pupil Diameter: 8.89mm
• Adjustment Size: 5 clicks per inch @ 100 yds.
• Parallax Adjustment: 5 yds. to Infinity
• Length: 12"
• Height: 2.70"
• Width: 2.50"
• Weight: 25.60 oz.

Applications:

• Rifle Target Shooting: Provides magnified viewing and an illuminated aiming point for compatible rifles.
• Range Training: Suitable for practicing precision shooting at varying distances.
• Sport Shooting: Designed for lawful recreational and competitive rifle applications where appropriate.
• Optics-Ready Rifle Platforms: The included TA51 mount is intended for compatible flattop mounting systems.

Additional Features:

• BDC Configuration: The reticle is specifically designated for .223 Remington/5.56mm ballistic compensation.
• Fixed-Power Design: 5.5x magnification provides a consistent sight picture without a variable-power mechanism.
• Large Exit Pupil: The listed 8.89mm exit pupil supports a generous viewing aperture.
• Durable Housing: Aluminum construction and hardcoat anodized finish provide a robust exterior.

MPN: 100173
UPC: 719307302020