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Why customers choose this item
✓Complete M5 upper assembly
✓16 inch 308 barrel
✓1 in 10 twist rate
✓ATLAS S ONE handguard
✓Mid length gas system
✓No BCG or charging handle
Product highlights
Complete upper receiver assembly designed for AR10 platform rifles
Chambered in 308 Winchester for increased power and range
Includes 16 inch barrel with mid length gas system
Equipped with ATLAS S ONE handguard for lightweight performance
Low profile gas block supports modern configurations
Does not include bolt carrier group or charging handle
Product description
The Aero Precision M5 Complete Upper is an AR-10 upper receiver assembly designed for building or upgrading .308 Winchester AR-10 rifles. The Aero Precision M5 Complete Upper features a 16 inch .308 barrel with a 1:10 twist rate, a rifle length gas system, and an ATLAS S-ONE handguard for large-frame rifle configurations.
This AR-10 upper receiver assembly is manufactured by Aero Precision with an anodized black finish and includes a stainless steel barrel, low profile gas block, and rifle length gas tube. The Aero Precision M5 Complete Upper is configured for AR-10 platforms and does not include a bolt carrier group or charging handle. In typical setups, this upper receiver assembly interfaces with compatible lower receivers and supports standard component installation. This product is used for rifle assembly or component replacement in .308 AR platforms for range use or general firearm configuration tasks.
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