Veteran Owned DD119 Battle Flag Edition Red Dot Sight - Reflex

In this review the DD119 Battle Flag Edition reflex sight is evaluated for shooters who need a compact, full-sized red dot for mil-spec 1913 rail platforms. The bottom line: this sight is best for rifle and carbine users who want a rugged, veteran-owned brand optic with simple controls and both red and green reticle options. The reviewer found the unit straightforward to mount and operate, and particularly noted the included LR44 batteries and hard case as practical extras that make the sight ready for field use.

Key Features

• Battery system: Uses three LR44 batteries with three spares included, which provides immediate out-of-the-box readiness without needing extra purchases.
• Reticle options: Four sighting reticle shapes and two color choices let the shooter pick a reticle that suits target type and lighting conditions.
• Mounting compatibility: Designed for mil-spec 1913 rails, the sight includes an Allen wrench and a longer battery plug for reliable protection and mounting on standard rails.
• Durable package: The Battle Flag edition ships in a hard case with a lens cloth and manual, keeping accessories organized and protected during transport.
• Optical layout: A 40mm objective aperture with a 15.8m field of view at 100m provides a clear, usable sight picture at 1x magnification for close and mid-range work.

Who It's For

The DD119 is aimed at shooters who mount optics on rifles or carbines with a mil-spec 1913 rail and want a simple, rugged reflex sight from a veteran-owned brand. It is ideal for users who value quick acquisition at 1x magnification and like the flexibility of multiple reticle shapes and two color modes.

Shooters who need a pistol slide-mounted mini red dot should look elsewhere because this model is explicitly not intended for pistol slide cuts. Also, those wanting magnification or a micro red dot for compact pistols should consider a different optic designed for those platforms.

Pros & Cons

Pros

• Included LR44 batteries and spares mean the sight is ready to use immediately without extra purchases.
• Multiple reticle shapes and red/green color options provide flexibility for various lighting and target types.
• Compact but full-sized design fits standard 1913 rails and comes with the tools needed for installation.
• Hard case and cleaning cloth protect and maintain the optic between uses.

Cons

• Not compatible with pistol slide mounts or slide cut installations, limiting use to rail-equipped long gun platforms.
• The sight is full-sized rather than a true mini red dot, which may be larger than some shooters prefer for lightweight builds.

Specifications

Model	DD119 Battle Flag Edition
Magnification	1x (not magnified)
Objective aperture	40mm
Field of view	15.8m @100m
Power	3x LR44 batteries (included) plus 3 spares
Dimensions	92mm x 43mm x 59mm
Mount	Mil-spec 1913 rail (Allen wrench included)

Our Verdict

The DD119 Battle Flag Edition is a practical, no-nonsense reflex sight for rifle and carbine shooters who need a ready-to-use optic with multiple reticle choices and simple controls. Its included batteries, tools, and case add value, and while it is not suitable for pistol slide mounting, it represents good value for those fitting a standard 1913 rail.

Frequently Asked Questions

Can this sight be mounted on a pistol slide?
No, the DD119 is not designed for pistol slide mounts and should be used on standard mil-spec 1913 rails only.

What batteries are required and are they included?
The sight uses three LR44 batteries; the package includes the three required batteries plus three spares.

Does this sight offer magnification?
No, the DD119 is a 1x reflex sight and does not provide magnification.