Short answer: yes. The AR-15 is one of the most versatile rifle platforms ever built, and with the right barrel, ammunition, optic, and technique, it can hit targets well past 500 yards. Competitive shooters regularly shoot AR-15s at 600 yards in High Power matches, and skilled shooters reach 1,000 yards. But "can" and "should" depend on your setup and goals. This guide covers what the AR-15 can realistically do at distance, which gear matters most, and which calibers stretch the platform furth …

When Hornady rolled out the 6mm ARC (Advanced Rifle Cartridge) in 2020, the shooting community lit up with debate. Some called it a game-changer for the AR-15 platform. Others dismissed it as just another boutique round destined to fade into obscurity. Several years later, the dust has settled enough to ask the real question: is 6mm ARC actually worth the hype, and does it have staying power? Let's break down the ballistics, the practical realities, and the long-term outlook for this cartridge. …

If you're building an AR-15 for anything beyond standard 5.56 NATO duty, you've probably run into this three-way debate. The 6mm ARC, 6.5 Grendel, and 6.8 SPC all promise more knockdown power and better long-range performance than 5.56, but they go about it in different ways. Choosing between them comes down to what you actually plan to shoot — paper, steel, or game — and how far you plan to shoot it. This guide breaks down the history, ballistics, recoil, and practical trade-offs of …