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APAR600001C Aero Precision M4E1 Stripped Lower Receiver - Anodized Black

$124.00
Manufacturer: Aero Precision
SKU: APAR600001C
Manufacturer part number: APAR600001C
UPC: 815421022315
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No shipments to California or Cook County, IL.

Aero Precision M4E1 AR15 Stripped Lower Receiver in anodized black (APAR600001C), delivers billet aesthetics in a forged package. This custom-designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15 parts. Aside from the visual upgrades this custom engineered design provides that challenge much more expensive billet options, we have added several functional features to the lower receiver to simplify the assembly process for the at-home builder.


M4E1 Lower Receiver Improvements:

  • Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16" Hex Key required for assembly.
  • Integrated Trigger Guard - Eliminates the possibility of breaking the trigger guard tabs by integrating the trigger guard into the lower, creating a stronger more rigid platform to build upon.
  • Upper Tension Screw - Allows users to fine-tune the fit of the upper and lower receiver using a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR15 upper receiver.
  • Threaded Takedown Pin Detent Recess - Allows users to easily install the Takedown Pin detent and spring with the use of a 4-40 set screw (no more launching detents across the room).
  • Increased Magwell Flare - Increased the flare of the magwell to aid in quick and efficient magazine changes.
  • Marked and milled to accept short-throw safety selectors, but will work with standard selectors as well.


Includes:

  • Stripped M4E1 Lower Receiver
  • Nylon tipped tensioning set screw
  • Threaded Bolt Catch Pin


 

Specs:

Platform:AR15
Material:Machined from 7075-T6 forged aluminum
Finish:Anodized Black
Markings:"Cal Multi", "M4-" Serial Number Designation
Compatibility:Works with standard AR15 components and magazines
Weight(s):8.61 oz
Other:Rear takedown pin detent hole is threaded for a 4-40 set screw. Threaded Bolt Catch Roll Pin (Included).
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Aero Precision is a key manufacturer for many AR15/10 OEM suppliers and their history in the aerospace industry provides attention to detail in their products. Their precision parts will help you build a solid platform and achieve repeatable results. Aero Precision produces upper receivers, lower receivers, handguards, scope mounts, and various other pieces in house. All of Aero Precision's products are Made In America and they will continue to provide you with components of the highest quality.


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