Compact, immediate and built for replica use: the TO551 tan dot sight is a holographic-style replica designed for 22 mm RIS/Picatinny mounting. Selectable red or green reticle, adjustable brightness levels and easy windage/elevation adjustments are housed in a metal body suited for field use.

Technical specifications

Intended sector: airsoft — aiming systems / accessories.

Model: TO551 (replica, tan finish).

Power: four LR44 batteries (battery type indicated by the manufacturer).

Reticle: selectable Red or Green; multiple brightness settings.

Adjustments: elevation and windage accessible for easy zeroing.

Mount: integrated for standard 22 mm RIS / Picatinny rails.

Construction: metal housing for recreational and training use.

Use case: fast target acquisition, day and night; 1× dot sight.

Size/weight: compact profile (refer to supplier tech sheet for exact dimensions/weight).

Package contents

1 × TO551 Red Dot Sight Replica — tan (main unit).
(Only items explicitly shown on the supplier page are listed above.)

End-user benefit

Fast mounting and zeroing on 22 mm rails, selectable red/green reticle and metal construction that gives a robust feel — practical choice to speed up target acquisition on airsoft replicas.

Warnings & safety information

Keep out of reach of children.

Do not tamper with the product: opening, modifying or DIY repairs void the warranty and may be unsafe.

Power: only use four LR44 batteries; insert with correct polarity and do not mix old and new cells. Remove batteries for long term storage.

Avoid prolonged exposure to moisture and do not submerge; keep away from direct heat sources.

Clean optics with a soft lens cloth or dedicated optic cleaners; avoid harsh solvents on the metal body.

Mounting: fit only to intact 22 mm RIS/Picatinny rails; check fasteners and re-zero after installation.

Responsible use: never point loaded replicas at people or animals; comply with local laws regarding transport and use of replicas.

After fitting, perform low-risk test shots to confirm correct zero and operation.

Disposal: dispose of batteries and the device following local e-waste and battery regulations.

Operation & maintenance

Fit the sight securely to the rail; tighten fixings and verify alignment.

Install batteries, select reticle color and adjust brightness; use adjustment screws for zeroing.

Remove batteries if idle for long periods; clean optics and inspect mount regularly.

Tampering prohibited—do not open the electronic housing or alter mounting hardware.