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accessories, AR Accessories, back up iron sights, backup sights, buis, firearms, gear, gear review, german air force, glock, GLOCk 19 GEN 4, gun, gun accessories, gun optics, gun sights, iron sights, offset sights, optic, optics, pistol, recipe, red dot, red dot sights, red dots, reflex, reflex sights - May 21, 2025

Red dot vs. Holographic Sights

Red dot sights use a simple LED to project a red (or green) dot onto a specially coated lens. The dot is reflected back to the shooter’s eye, creating the appearance of the aiming point. This system is known as a reflex sight.

The History of the Picatinny Rsil System

In the realm of firearms, precision and adaptability are paramount. The evolution of weaponry has been marked by a relentless pursuit of accuracy and versatility. One of the most significant advancements in this regard has been the development of the Picatinny rail system, a revolutionary platform that has transformed the way firearms are customized and accessorized.

What does “Parallax” Mean for Optics?

Parallax in firearms optics refers to the apparent shift in the position of the reticle (crosshairs) in relation to the target when the shooter's eye moves off-center from the optic's optical axis. This phenomenon can lead to aiming errors, especially at longer distances, as the perceived point of aim may differ from the actual point of impact.

Sighting in your reflex sight

Sighting in a reflex sight requires patience and precision. Here's a basic method:

Learn the basics of Red Dot & BUIS transition drills

Dagger Defense has partnered up with CQM Group to bring you a set of “101” videos. This one covers the very basics of transitioning from your glass optic (red dot, reflex sight, scope, etc.). Remember, that not all those in the gun community are experts. CLICK TO WATCH These videos help the newcomers and entry level gun enthusiasts learn the fundamentals and then work up the ranks. Let’s embrace our new friends and help them get where they need to be. Recommended Dagger Defense Products for this application: Dagger Defense 45 Degree BUIS Dagger Defense DDHB red dot Dagger Defense picatinny rail sections...

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Red dot vs. Holographic Sights

The History of the Picatinny Rsil System

What does “Parallax” Mean for Optics?

Sighting in your reflex sight

Learn the basics of Red Dot & BUIS transition drills

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