Aero Precision M5E1 .308 16"

The Aero Precision M5E1 16-inch profile is one of the more common starting points for shooters entering the AR-10/LR-308 ecosystem. It is frequently chosen because it balances a recognized parts environment, predictable handling, and a cost tier below many flagship .308 rifles.

Compared with lighter crossover platforms, the M5E1 lane generally prioritizes stability and modularity. It is a practical option for users who want an AR-10 that can serve as a general-purpose .308 while still supporting optic and accessory expansion over time.

For beginner AR-10 buyers, this platform works best when expectations are clear: you gain downrange energy and broader cartridge authority, but you pay for it in system weight, recoil, and ammunition spend.