SALE599
AERO PRECISION M4E1 MULTI 0"
SKU: APAR600027C• In Stock
$99.95$139.99
Federal & State Firearms Compliance Notice
Firearms cannot be shipped directly to consumers. Non-CT orders must ship to a licensed Federal Firearms Licensee (FFL). Connecticut residents may pick up at our Newington showroom with a valid CT Pistol Permit or Eligibility Certificate.
1
Compliant FFL Shipping
Authorized Manufacturer Dealer
Technical Specifications
Manufacturer / Brand599
Model81
Caliber / Gauge18
Action / Firearm Type14
Barrel Length320
Product SKUAPAR600027C
Product Description
Featuring a more subtle Aero 9A9 Logo this Lower Receiver compliments your low profile rifle.
The M4E1 Lower Receiver 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 features that challenge much more expensive billet options and 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). 1/168#x34; 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 user 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 Low Profile Lower Receiver
Nylon tipped tensioning set screw
Threaded Bolt Catch Pin
Shipping to FFL Dealer Required
Yes
Made In America?
Yes
Platform
AR15
Material
Machined from 7075-T6 forged aluminum
Finish
Anodized Black
Markings
8#x34;Cal Multi8#x34;
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).
The M4E1 Lower Receiver 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 features that challenge much more expensive billet options and 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). 1/168#x34; 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 user 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 Low Profile Lower Receiver
Nylon tipped tensioning set screw
Threaded Bolt Catch Pin
Shipping to FFL Dealer Required
Yes
Made In America?
Yes
Platform
AR15
Material
Machined from 7075-T6 forged aluminum
Finish
Anodized Black
Markings
8#x34;Cal Multi8#x34;
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).