Upgrade your AR-15 with the Aero Precision Stripped M4E1 Slick Side AR-15 Upper Receiver. Crafted with precision from forged 7075-T6 aluminum, this stripped upper receiver offers durability and versatility for your firearm build.

Featuring a slick side design that eliminates the forward assist, this upper receiver is lighter and sleeker, perfect for use with ambidextrous charging handles. The absence of a forward assist enhances the aesthetics of your rifle while maintaining essential functionality.

With M4 feed ramps, .250 takedown pin holes, and laser-engraved T-marks, this upper receiver offers compatibility with a wide range of AR15/M16 components. Whether you're customizing your rifle with a dust cover assembly or pairing it with an ATLAS R-One handguard and M4E1 stripped lower receiver, this upper receiver is the perfect foundation for your build.

Specs:

• Platform: AR15
• Material: Machined from 7075-T6 forged aluminum
• Finish: Anodized Black or Magpul FDE Cerakote
• Compatibility: Works with all Mil-spec AR15/M16 components
• Weight: 6.5 oz