Aero Precision M5 Barreled Upper .308 Rifle Atlas S-ONE FDE – 18″


  • Flat dark earth Cerakote finish
  • Chambered in .308 Winchester
  • 18” 41V50 Chrome Moly Vanadium
  • MPI and HPT
  • A2 flash hider
  • Rifle length gas system
  • .750” Gas block shelf
  • 7075-T6 aluminum forged M5 receiver
  • 15” Atlas S-ONE M-LOK handguard
  • 1.5” inside diameter
  • 1.75” outside diameter
  • DPMS high profile
  • Laser engraved T-marks


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SKUAPAR538115M25 Category

If you’re looking for an affordable, reliable and high-quality barreled upper receiver for your AR-308 platform rifle, then look no further than the Aero Precision M5 Barreled Upper Receiver. This model features a 18” 41V50 Chrome Moly Vanadium heavy barrel chambered in .308 Winchester, making it perfect for long range precision shooting and hunting. It also comes with a low profile gas block and rifle length gas system for reliable function. The 15” S-ONE free float handguard features M-LOK attachment slots and the Atlas attachment system is extremely strong while being easy to remove. All you need is a bolt carrier group and charging handle and you’re good to go!


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