Vortex’s Strikefire red-dot sight, which is also available in a red-green variant, has a one-piece aluminum-alloy chassis with a hard-anodized black-matte finish. Measuring 6.1 inches and weighing 7.2 ...

Red dot sights have become very popular on rifles, pistols, and shotguns. But red dot sights have not been around all that long. In 1974, Aimpoint introduced the first red dot sight and their ...