Red Dot Footprints Explained: RMR vs RMSc vs ACRO (and What Fits What)

Red dot footprints like RMR, RMSc, and ACRO determine which optic actually fits your pistol slide. This guide explains each footprint in plain language and shows you how to match slides, plates, and optics so you avoid costly mounting mistakes.
How to Zero a Red Dot (Without Wasting a Ton of Ammo)

Pistol red dots only help if they’re properly zeroed. This guide explains what zero means, how to pick a practical distance, and a simple, ammo‑saving process to get your pistol dot dialed in with confidence.
Product Roundup: Best Red Dot Sights Released in 2024

This year, we saw some of the best red dot sights for the civilian market hit the scene. From new red dots for competition shooting and concealed carry to the latest evolutions of last year’s favorites, here are our picks for the top options you can get today.
Exploring Different Types of Firearm Optics and Scopes

Modern gun optics can improve target acquisition speed and help you aim better. Learn more about today’s gun scopes and reflex sights, how they work, and how to pick the right option for your gun.