Aero Precision M4E1 Threaded 18in .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver with Flash Hider

Aero Precision Complete Upper Receiver, M4E1-T, .223, 18in, Wylde Barrel, 15in M-LOK ATLAS S-ONE Handguard, Anodized Black, APAR700305M42

Aero Precision M4E1 Threaded .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver, Black, Flat Dark Earth

Aero Precision Complete Upper Receiver, M4E1-T, .223, 18in, Wylde Barrel, 15in M-LOK ATLAS S-ONE Handguard, Anodized Black, APAR700305M42

Aero Precision Complete Upper Receiver, M4E1-T, .223, 18in, Wylde Barrel, 15in M-LOK ATLAS S-ONE Handguard, Anodized Black, APAR700305M42

Aero Precision M4E1 Threaded .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver, Black, Flat Dark Earth

1 of 4 images

Aero Precision Complete Upper Receiver, M4E1-T, .223, 18in, Wylde Barrel, 15in M-LOK ATLAS S-ONE Handguard, Anodized Black, APAR700305M42

2 of 4 images

Aero Precision M4E1 Threaded .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver, Black, Flat Dark Earth

3 of 4 images

Aero Precision Complete Upper Receiver, M4E1-T, .223, 18in, Wylde Barrel, 15in M-LOK ATLAS S-ONE Handguard, Anodized Black, APAR700305M42

4 of 4 images

Aero Precision Complete Upper Receiver, M4E1-T, .223, 18in, Wylde Barrel, 15in M-LOK ATLAS S-ONE Handguard, Anodized Black, APAR700305M42

Tap Tap to Zoom

Government Export Restriction

This item may be regulated for export by the U.S. Department of State or the U.S. Department of Commerce. Please see our Export Policy prior to placing your order.

Government Restriction

By adding to cart, I understand and agree to the Domestic Restricted Product Policy and certify that I will comply with applicable federal, state and local laws and regulations.

You May Also Like

Blazin' Deal

TRYBE Defense 16 in Blackout Government Profile AR Carbine Barrel, .300, 5/8X24 Threads, Nitride, Black, BARCARBT16300

(12)

List: ~~$179.99~~ $102.17 Save Up to 43%

Blazin' Deal

TRYBE Defense AR-15 Barrel, Pistol 10.5in, .223 Wylde, Government Profile, Black, BARPIST105223

(24)

List: ~~$174.99~~ $96.24 Save Up to 45%

Blazin' Deal

TRYBE Defense 16 in Wylde Government Profile AR Carbine Barrel, .223 Wylde, 1/2X28 Threads, Nitride, Black, BARCARBT16223

(24)

List: ~~$172.99~~ $101.91 Save Up to 41%

Blazin' Deal

TRYBE Optics DiMA1000 Laser Rangefinder with Mount, Black, TROLRF

(6)

List: ~~$764.99~~ $553.81 Save Up to 28%

Blazin' Deal

TRYBE Optics Enhancer Rifle Scope Magnification Quadrupler, 4x54mm, 30mm Tube, Black, ENHRS4X

(5)

List: ~~$799.99~~ $259.92 Save Up to 68%

Blazin' Deal

TRYBE Defense AR15 Rifle Barrel, .223 Wylde, 18in, Medium Profile, 1-8 Twist, 1/2x28 Thread, Black, BARRIF18223

(12)

List: ~~$172.99~~ $102.99 Save Up to 40%

Blazin' Deal

TRYBE Defense 5.56 NATO Medium Profile AR Rifle Barrel, Black, 16in, BARRIF16556

(10)

List: ~~$174.99~~ $94.28 Save Up to 46%

Blazin' Deal

TRYBE Defense Cowl Induction Muzzle Brake, 5.56/.223 Remington, 5/8x24, Black, TRBCIB55658x24

(47)

List: ~~$132.99~~ $53.28 Save Up to 60%

Blazin' Deal

TRYBE Defense 12-Piece M-LOK Hardware Kit, Black, HRDWR12

(4)

List: ~~$19.99~~ $12.21 Save Up to 39%

Blazin' Deal

TRYBE Defense AR-15 .223 Remington/5.56mm NATO A2 Flash Hider, black, A2FH556

(15)

List: ~~$16.99~~ $8.62 Save Up to 49%

Questions & Answers

does this upper use a ballistics advantage barrel Expert Answer

These use Aero Precision barrels.

by Ethan C., Gear Expert, March 11, 2020

See 2 More Answers

What length gas system does this upper have? Expert Answer

The 16" Aero Precision M4E1 Threaded .223 Wylde Upper Receivers have a mid length gas system and the 18" models have a rifle length gas system.

by Hunter, Gear Expert, June 16, 2022

View All Q&A You Have a Question? Ask!

Customer Reviews

Helpful Positive Review

Aero M4E1 223 wylde upper by ChasingNolan, Verified Owner, July 17, 2020

I finally got some time shoot this upper on my latest build. So far it's been reliable and I am pleased with it's accuracy. I'm shooting 1 MOE groups with it so far with my 55gr handloads and 1x6 scope mounted to it. Although I like Aero's tan col...
Read More...

9/10 found this helpful

Helpful Positive Review

Aero precision enough said by Emilian Tuns, August 7, 2021

If you don't alredy know of the quality of this manufacturer, it means that you are new to the gun world, but I will help you, YES this is the best quality for the price, noting that I'm aware gives you this much quality for this money! Totally reco...
Read More...

2/3 found this helpful

Helpful Positive Review

Aero precision upper by Aero Upper, March 19, 2022

Great value for this product. Has all the upper end components for the best price on the market. Stainless barrel in 223wylde, so far very accurate. Matched with hyper tap muzzle brake it is the softest shooting at I have ever experienced. Good for a...
Read More...

1/1 found this helpful

Helpful Positive Review

Aero Precision M4E1 .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver by Jryan, Verified Owner, March 26, 2021

The service and customer support from Optics Planet is the best the you will find in the industry. I added a VG6 Epslion muzzle brake in blasted stainless steal to the order. The muzzle brake matches the finish of the stainless steel barrel and looks...
Read More...

1/1 found this helpful

Helpful Positive Review

Nice Quality upper by Wayne, August 31, 2019

Thank you Aero Precision for making quality parts. Recently purchased this 223 Wylde upper....It looks and shoots great. I would recommend taking a close look at Aero's offerings to enhance your shooting enjoyment.

2/2 found this helpful

Helpful Negative Review

Failure to Eject and No Help from Aero Precision by bushpilot07, Verified Owner, July 3, 2019

Stay away from Aero Precision products! I bought this complete upper and had it for about 2 months before taking it to the range. The first 4 rounds failed to eject and I had to cycle it manually. The 5th round fired and jammed in the chamber. I had...
Read More...

14/96 found this helpful

Read All 9 Reviews

Caliber:: .223 Wylde
Barrel Length:: 18 in
Barrel Profile:: SPR
Barrel Twist Rate:: 1-8
Muzzle Device:: A2 Flash Hider
Finish:: Anodized
Color:: Black
Gun Model:: AR-15, M16
Gas Block Journal Size-Diameter:: .750 in
Handguard Length:: 15 in
Barrel Material:: 416R Stainless Steel
Weight:: 51 oz, 68.5 oz
Condition:: New
Included Accessories:: None, Standard

Code: 29D-UFH-M4E1T22318W-APAR700305M42

MPN: APAR700305M42

UPC: 840014601981

List: ~~$595.00~~Save 10%

$534.99

Expert Advice Request for Quote Price Match

ATTENTION! We currently do not ship this product to AK, CA, HI, IL, NY, WA, P.O. Boxes, and U.S. Territories. Please see our policies for more information.

Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Compare

Product Info for Aero Precision M4E1 Threaded 18in .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver with Flash Hider

This complete upper includes our ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. Aero Precision's proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.

Specifications for Aero Precision M4E1 Threaded 18in .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver with Flash Hider:

Manufacturer:	Aero Precision
Caliber:	.223 Wylde
Barrel Length:	18 in
Barrel Profile:	SPR
Barrel Twist Rate:	1-8
Muzzle Device:	A2 Flash Hider
Finish:	Anodized
Color:	Black
Gun Model:	M16, AR-15
Fabric/Material:	Aluminum/Steel
Gas Block Journal Size-Diameter:	.750 in
Handguard Length:	15 in
Gun Rail:	M-LOK
Gun Type:	Rifle
Gun Make:	AR Platform, Aero Precision
Barrel Material:	416R Stainless Steel
Weight:	51 oz, 68.5 oz
Magazine Included:	No
Condition:	New
Included Accessories:	Standard, None
Threads per Inch:	1/2x28
Country of Origin:	USA
Model:	M4E1

Features of Aero Precision M4E1 Threaded 18in .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver with Flash Hider

New enhanced forging that gives the upper receiver a "billet look"
New picatinny profile that blends seamlessly with our Enhanced Series Handguards
M4 Feedramps
.250 takedown pin holes
Laser engraved T-marks
Includes port door and forward assist installed
Eliminated center of top rail for weight reduction
Indexing grooves in 12:00 position for positive grip control
Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
Compatible with low profile gas blocks
Compatible with mil-spec AR15 upper receivers and barrels

Package Contents:

Aero Precision M4E1 Threaded 18in .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver with Flash Hider

What firearm models does the manufacturer say Aero Precision M4E1 Threaded 18in .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver with Flash Hider is compatible with?

The manufacturer suggests that Aero Precision M4E1 Threaded 18in .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver with Flash Hider is compatible with AR-15, M16

Compare