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This Week Only Take 12% Off Handgun Parts W/ Code: HANDGUN12 - SHOP NOW

This Week Only Take 12% Off Handgun Parts W/ Code: HANDGUN12 - SHOP NOW

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AERO PRECISION M4E1 5.56MMX45 ASSEMBLED UPPER RECEIVERS FOR AR-15/M4

Color
Model Number
M4E1 5.56 NATO Assembled Upper Rcvr Threaded w/M16 Cut Black
Brownells #
100026238
MFR #
APAR700201AC
UPC
815421020977
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Coupon Code
Purchase Limit Help

In stock

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Specifications
Cartridge:
5.56x45 NATO
Item Weight (lbs):
0.541
Color:
Black
Quantity:
1
Finish:
Anodized
Material:
Aircraft Aluminum
Make Model Fit:
AR-15.Universal
Model Number:
M16 Cut
Receiver Style:
Assembled
Restriction
Restricted Part:
Yes
Can we ship this to you? (US only)
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Description

The M4E1 Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as Aero's M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075-T6 Aluminum, precision machined to work with all mil-spec AR15 parts and includes the port door and forward assist pre-installed.


FEATURES

  • The M4E1 Threaded Upper Receiver is designed to pair perfectly with Aero's new M4E1 Lower Receiver giving you a billet looking receiver set at a fraction of the billet price.
  • The enhanced forging that gives the upper receiver a ""billet look""
  • New picatinny profile that blends seamlessly with Aero Precision’s Enhanced and ATLAS Series Handguards
  • M4 Feedramps
  • .250 takedown pin holes
  • Includes threaded forward assist roll pin
  • Includes port door and forward assist
  • M4E1 Threaded Upper Receiver in Magpul‚ FDE Cerakote
  • Port Door and Forward Assist installed

Available with a standard "M16 Cut" commonly found on M4 upper receivers or an "AR-15 Semi Cut".

Restricted Part
Please check with your state regulations for ownership of Restricted Parts. May require documentation.

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