The AR-15 is one of the most versatile rifles in America, and choosing the right sight can dramatically impact accuracy, speed, and effectiveness for home defense, competition, hunting, or range fun. Whether you're a beginner building your first AR or a seasoned shooter upgrading your setup, understanding the different sighting systems is essential. In this guide, we'll break down the most popular AR-15 sights, their strengths, weaknesses, and ideal use cases. 1. Iron Sights (Backup Iron Sights …

If you've been thinking about building your own AR-15, you're not alone. Whether you want the best AR-15 for home defense, a budget-friendly build, or a custom 300 Blackout AR, building your own rifle gives you full control over every part. This guide breaks it all down in plain English — no fluff, just what you need to know. What You Need to Build an AR-15 Building an AR-15 comes down to two main pieces: the upper receiver and the lower receiver. The lower receiver is the only part legal …