Aero Precision M4E1 DTOM Builders Set


Must be shipped to FFL Dealer

M4E1 DTOM Threaded Receiver Set.  Special Edition!

Free DTOM Patch Included!


Aero Precision M4E1 DTOM Builders Set

Special Edition – Don’t Tread On Me

Our 2019 Aero Precision M4E1 DTOM Builder Set expresses the perfect sentiment of patriotism and freedom in a way that is uniquely American. The M4E1 DTOM Lower Receivers features a coiled rattlesnake designed to mimic the American Flag to serve as a symbol of these ideals. The M4E1 DTOM Upper Receiver also features the rattlesnake head engraving on the upper receiver tang.

Each Lower Receiver features the custom model designation (DTOM4) and a custom serial number range (SNK4-XXXXX).


  • M4E1 Stripped Lower Receiver, Special Edition: DTOM – Anodized Black
  • M4E1 Threaded Stripped Upper Receiver, Special Edition: DTOM – Anodized Black
  • AR15 Upper Parts Kit (Port Door, and Forward Assist)
  • ATLAS M-LOK Handguard – Anodized Black.
  • Handguard Mounting Hardware
  • FREE “Don’t Tread On Me” Patch

FFL Terms and Conditions

– Any items placed on the same order as a controlled item will also be shipped to the FFL. If you would like additional items shipped to you directly, please place them on a separate order.

– Review our FFL Ordering Instructions HERE before placing your order.  (Opens new window)

– Prices do not include your dealer’s transfer fees.

There will be a 30% restocking fee on all controlled items returned because of failed background checks.

Federal law requires that you be 21 years or age or older to purchase a stripped receiver or frame. If a frame or receiver can only be made into a long gun (rifle or shotgun), it is still a frame or receiver not a handgun or long gun. However, they still are “firearms” by definition, and subject to the same GCA limitations as any other firearms. See Section 921(a)(3)(b). 18 U.S.C. Section 922(b)(1) makes it unlawful for a licensee to sell any firearm other than a shotgun or rifle to any person under the age of 21.

Product Information

Manufacturer: Aero Precision
Platform:  AR15
Finish: Black Anodize
MSRP: $363.97 – $399.97

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Weight 1 oz
Dimensions N/A

Aero Precision



Part Type

Lower Receiver, Lower Receiver Parts, Upper Receiver, Upper Receiver Parts



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