Aero Precision M4E1 Threaded Stripped AR-15 Upper Receiver - Black

Manufactured by Aero Precision
SKU: APAR700201C
MPN: APAR700201C
Manufactured by Aero Precision
2 Reviews
$97.74

In Stock

Standard orders will ship out 2 business days if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.

Details

Details

The Aero Precision M4E1 Threaded AR-15 Upper Receiver stands apart from standard MIL-SPEC upper receivers, featuring an angular machined design. With the same enhanced body profile as the Aero M4E1 Enhanced Upper Receiver, this upper is threaded to accept a standard AR-15 barrel nut. Forged from 7075-T6 aluminum and precision machined to work with all Mil-Spec AR-15 parts.

NOTE: Port door and forward assist not included.

Features:
  • Picatinny profile blends seamlessly with Aero Enhanced and ATLAS series handguards
  • M4 Feedramps
  • .250 takedown pin holes
  • Laser engraved T-marks
  • Machined from 7075-T6 forged aluminum
  • Anodized Black
  • Compatible with standard AR-15/M16 components
  • Barrel nut torque - 50 ft-lbs
  • Weight: 6.9 oz

The M4E1 Threaded Upper Receiver is designed to pair perfectly with the Aero M4E1 Lower Receiver, offering a billet look without the billet price.

Aero Precision is known for superior engineering and machining. They push the boundaries of manufacturing and challenge the status quo by constantly looking for new ways to develop and evolve.
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Specifications

AssemblyStripped
BrandAero Precision
Feed RampsM4
FinishHardcoat Anodized
Forward AssistAccepts Standard Forward Assist
Port DoorAccepts Standard Port Cover
Receiver Material7075-T6 Aluminum
T MarksT-Marked
Weight6.9 Oz

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

2 reviews

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Possibly the nicest, best fitting forged upper.

by -

These are very nice forged uppers with a billet look. The barrel receiver is a hair tighter so your barrel extension fits in very snug with no wiggle like regular milspec uppers. Tried multiple barrels and they all fit snug . The FA assist allen head bolt instead of pin is a very nice touch and made installation take all of maybe 15 seconds. Finish is nice and even.matches well with most my lowers. A tad darker than some , but thats to be expected with any combination of uppers and lowers. It fits snug to all my lowers, no wobble or slop. I would definitely reccomend. I've used a lot of different branded forged uppers and these are probably at the top.

Easy to Work With.

by

Bought this for a blemished M4E1 lower. Finish and machining is quite nice. The threaded pin for the forward assist install makes that process very quick. Fit between upper and lower were acceptable (same with other brand lowers). A slight bit of wobble, tighter than my Colt M4 but a little looser than my SOLGW (they supposedly machine for a very snug fit). Barrel fitment is snug. Not thermal fit-tight like a BCM upper but snug enough that you can insert the barrel, hold it pointing down and the barrel not fall out. I tried this with both a Daniel Defense 14.5" and a SOLGW 13.7" and two separate M4E1 uppers. For reference, I used a Colt upper for another build and the barrel fitment was looser but not out of spec. Overall, very satisfied with these uppers and would recommend.