Aero Precision M4E1 AR15 Complete Upper 223 Remington/556NATO 16" Barrel 1:7 Twist ATLAS S-ONE Handguard Mid Length Gas

Aero Precision M4E1 AR15 Complete Upper, 223 Remington/556NATO, 16" Barrel, 1:7 Twist, ATLAS S-ONE Handguard, Mid Length Gas System, Anodized Finish, Black, Does Not Include BCG or Charging Handle APAR700305M7
Model: M4E1
Caliber: 223 Remington
Caliber2: 556NATO
Barrel Type: 1:7
Barrel Length: 16"
Finish/Color: Anodized
Fit: AR15
Type: Upper
Manufacturer: Aero Precision
Model: M4E1
Mfg Number: APAR700305M7

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