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Aero Precision EPC-9 16in 9mm Threaded Complete Upper Receiver with Flash Hider Up to 22% Off, Blazin' Deal w/ Free Shipping — 4 models

Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, Anodized Black, APAR620105M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, Anodized Black, APAR620705M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, FDE, APAR620715M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, FDE, APAR620115M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, Black, Flat Dark Earth
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, Anodized Black, APAR620105M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, Anodized Black, APAR620705M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, FDE, APAR620715M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, FDE, APAR620115M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, Anodized Black, APAR620105M87
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Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, Anodized Black, APAR620105M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, Anodized Black, APAR620705M87
2 of 9 images
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, Anodized Black, APAR620705M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, FDE, APAR620715M87
3 of 9 images
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, FDE, APAR620715M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, FDE, APAR620115M87
4 of 9 images
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, FDE, APAR620115M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, Black, Flat Dark Earth
5 of 9 images
Aero Precision EPC-9 Threaded Complete Upper Receiver, Black, Flat Dark Earth
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, Anodized Black, APAR620105M87
6 of 9 images
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, Anodized Black, APAR620105M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, Anodized Black, APAR620705M87
7 of 9 images
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, Anodized Black, APAR620705M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, FDE, APAR620715M87
8 of 9 images
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, FDE, APAR620715M87
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, FDE, APAR620115M87
9 of 9 images
Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, FDE, APAR620115M87

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Questions & Answers
Do these uppers have the updated barrels in which Aero fixed the feeding issues they were having with JHP ammo? Expert Answer

Please email us at techsales@opticsplanet.com about your question.

by Hunter, Gear Expert, October 13, 2022
See 1 More Answer
Why size thread pitch is the barrel? And is there enough room to mount a flash hider without taking off the hand guard? Expert Answer

The Aero Precision EPC-9 Threaded Complete Upper Receiver barrel is threaded for 1/2x28 TPI. The manufacturer states that the handguard can fit muzzle devices with a diameter of 1.5" or less.

by Hunter, Gear Expert, March 14, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Follow up review by Rich M, November 8, 2022
Following up to the last review i wrote. Found out why I had the failures to feed. I have a 5.5 inch barrel so since it is under 7.5 inches. The buffer spring should be for standard carbine spring and not the 308 spring. Not the 7 oz buffer either. I...
Read More...
7/7 found this helpful
Helpful Positive Review
EPC-9 5.5 inch by Rich M, August 8, 2022
This is the improved barrel that will shoot hollow points. I have shot 500 rounds thru it already. I had only 5 failure to feed with hollow points and just 1 failure to feed with FMJ. Other that it running good.
6/6 found this helpful
Most Recent Reviews
2nd one I bought by Scott h, March 23, 2025
I bought a shorter one for my gun, and the 16 inch for my sons gun. They shot awesome and look great. Shipping was fast too.
Most Recent Reviews
came fast. high quality finish by Scott h, March 16, 2025
I've have a couple barrels from aero precision. All run and look awesome. I definitely would order again.
Most Recent Reviews
Awesome Deal by texasclassiccar, September 21, 2024
Great deal on a great piece, I couldn't buy the parts that cheap. Fast shipping!
0/1 found this helpful
Most Recent Reviews
Aero Precision 9mm PCC build by Funkybunch, November 21, 2022
Great Upper from Aero Precision, Great Price from Optics Planet. Completed my PCC build with an Aero Precision lower, Magpul QD sling, Magpul Pro iron sights, and Sig Romeo5. Can't wait to get this out to the range.
Read All 6 Reviews

Deals Bigger Than Your Christmas Stockings!! Save on Aero Precision, VG6, Stag, and Ballistic Advantage

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Blazin' Deal
Prices have been cut drastically on this product as part of a special offer. These prices are so low that there's no double-dipping with coupons or any additional discounts, but you'll still get the best deal out there. This offer won't last long, so don't miss out!
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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.

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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.

Product Info for Aero Precision EPC-9 16in 9mm Threaded Complete Upper Receiver with Flash Hider

This EPC-9 Complete Upper Receiver comes standard with ATLAS R-ONE Handguard. The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. 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.image

This complete upper receiver does not include BCG or Charging Handle. The muzzle device included with this complete upper receiver is NOT pinned nor welded to this barrel.

WARNING: California`s Proposition 65

Specifications for Aero Precision EPC-9 16in 9mm Threaded Complete Upper Receiver with Flash Hider:

Manufacturer: Aero Precision
Caliber: 9mm Luger
Overall Length: 26 in
Barrel Length: 16 in
Barrel Profile: Straight
Barrel Twist Rate: 1-10
Threads per Inch: 1/2x28
Handguard Type: Free-Float
Muzzle Device: A2 Flash Hider
Gun Model: Aero Precision EPC-9
Condition: New
Fabric/Material: 7075-T6 Aluminum
Attachment Type: Picatinny
Handguard Length: 15 in
Gun Rail: Full Top Rail
Gun Type: Rifle
Gun Make: Aero Precision
Included Accessories: None
Barrel Material: 4150 Chrome Moly Vanadium
Gas System Type: Blowback
Bolt Carrier Group Included: No
Charging Handle Included: No
Weight: 48.5 oz
Magazine Included: No
Mount Type: Picatinny
Projectile Caliber: .355 Caliber
Country of Origin: USA

Features of Aero Precision EPC-9 16in 9mm Threaded Complete Upper Receiver with Flash Hider

  • Last round bolt hold open mechanism
  • Accepts most AR15 compatible barrel nuts and handguards
  • Dimple above threads to allow for proper handguard timing
  • Standard AR15 takedown/pivot pin lug pattern
  • Machined from custom forged 7075-T6 aluminum

Package Contents:

  • Aero Precision EPC-9 16in 9mm Threaded Complete Upper Receiver with Flash Hider

What firearm models does the manufacturer say Aero Precision EPC-9 16in 9mm Threaded Complete Upper Receiver with Flash Hider is compatible with?

The manufacturer says that Aero Precision EPC-9 16in 9mm Threaded Complete Upper Receiver with Flash Hider is compatible with Aero Precision EPC-9

Aero Precision EPC-9 16in 9mm Threaded Complete Upper Receiver with Flash Hider Orderable Models

List of Orderable Models

  • Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, Anodized Black, APAR620105M87 , MPN: APAR620105M87 , UPC: 840014613540 , Code: 29D-UFH-TR9CP-APAR620105M87
  • Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, Anodized Black, APAR620705M87 , MPN: APAR620705M87 , UPC: 840014613526 , Code: 29D-UFH-TR9CP-APAR620705M87
  • Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, FDE, APAR620715M87 , MPN: APAR620715M87 , UPC: 840014613533 , Code: 29D-UFH-TR9CP-APAR620715M87
  • Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, FDE, APAR620115M87 , MPN: APAR620115M87 , UPC: 840014613557 , Code: 29D-UFH-TR9CP-APAR620115M87

Aero Precision EPC-9 16in 9mm Threaded Complete Upper Receiver with Flash Hider Unavailable & Discontinued Models

List of Unorderable Models

  • DEMO, Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS R-ONE 15in Handguard, Anodized Black, APAR620705M87 , MPN: APAR620705M87-DEMO , Code: 29D-UFH-TR9CP-APAR620705M87-DEMO
  • DEMO, Aero Precision EPC-9 Threaded Complete Upper Receiver, 16in 9mm, w/ ATLAS S-ONE 15in Handguard, Anodized Black, APAR620105M87 , MPN: APAR620105M87-DEMO , Code: 29D-UFH-TR9CP-APAR620105M87-DEMO
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