If you’ve been around ARs as long as we have, you’ll know that Aero Precision is a trusted name in the AR-15 community, known for crafting components that combine precision, durability, and value. The M4E1 platform has earned widespread respect for its reliability and versatility, serving as a strong foundation for custom rifles. With the … Continue reading Aero Precision AR-15 Upper Receiver: Why They Still Stand Out in 2025