Description

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 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).
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 Lower Receiver
Nylon tipped tensioning set screw
Threaded Bolt Catch Pin
This product is blemished. Blemishes may include:
Plating inconsistencies
Pits
Scratches
Dents
Flaws in finish
Our blemished products are fully functional, they just didn't meet our high standards. They are a great product at a discounted price for someone who doesn't mind a slight imperfection. We do not accept returns on blemished products.

MPN#: APAR600001BC

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Compare prices for APAR600001BC - Aero Precision M4E1 Stripped Lower Receiver (Blem) AR-15 Platform -Anodized Black - BLEM - APAR600001BC 000000600001 from all vendors

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$99.99
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$69.99
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$79.99
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$99.99
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Comments (15)

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You can get a non-blem one here for $79.99 + $5.99 Shipping and No Tax:
https://gun.deals/product/aero-precision-m4e1-stripped-ar-15-lower-receiver-7999-599-shipping-no-tax...

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$79.99 (NON-BLEM) SHIPPED. https://www.ballisticadvantage.com/ba-ar-15-enhanced-lower-receiver.html...
Exact same receiver, but with Ballistic Advantage "Spade" logo. AP and BA are sister companies that frequently sale the same products under both brands. I've found that BA branded products normally sale for about 20% less than their AP twin. Why pay that extra for the AP name?

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6/23/23 - BA's current price for their NON-BLEM is $69.99. Definitely a better deal over the blem Aero Precision.
https://www.ballisticadvantage.com/ba-ar-15-enhanced-lower-receiver.html...

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9/4/2022 - You can buy a non-blem Ballistic Advantage brand of this same lower for $71.99 shipped with code SAVE10NOW. Shipped price without the code is $79.99. The code is for "10% off all account first orders. One Time Use". If you've already used the code with an existing account you might be able to create a new account with a different email address and use the code again. The deal is better at BA (with or without the code) than the deal you'll get at Aero using their 10% off code. - https://www.ballisticadvantage.com/ba-ar-15-enhanced-lower-receiver.html...

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Make sure to add it to cart to see discount. I just ordered 2 at $73 a piece.

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Ordered one recently from Aero Precision; with 15% discount it came to $79.68; added an LOC and got free shipping.

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LPC

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Good News! The BA version that PanheadDude commented on, is now $89.99 shipped. https://www.ballisticadvantage.com/ba-ar-15-enhanced-lower-receiver.html...
These were impossible to find for a couple of years. I highly recommend you grab them while you can. I guarantee you will not regret it.

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12/18/2021 - BA increased the price to $99.99 but you can use code "NEW10" for 10% off your entire order which brings the price of their unblemished version of the lower back down to $89.99 shipped.

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Hi Pan, You ever Red line that bike then just let the clutch go in First gear? ?

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lol - no

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Lol Pan just kidding with ya. Those bikes had class. ^5

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8/10/2021 - A non-blem Ballistic Advantage branded lower, manufactured by Aero, that is the same as this Aero other than having the BA "spade" rollmark instead of the huge Aero "A" rollmark is available directly from BA for $94.99 with free shipping.
https://www.ballisticadvantage.com/ba-ar-15-enhanced-lower-receiver.html...

2 votes
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I have the BA version and can confirm it's exactly the same. I also find the BA rollmark to be much better looking in my opinion.

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It's a little higher than usual for blem but not wildly. Well worth the money. IMO the M4E1 is the best standard build lower on the market today.

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