JMac - MDi-co

Grade 2 AR-15 M4 Forged Lower Receiver - Single [FACTORY SECOND]

(3 Reviews)

$129.95 $79.95

You save $50.00

Current Stock:: 119
SKU:: BLEM AR-FLR
Weight:: 8.50 Ounces
FFL:: Yes

Im over 21 and understand this ships to an FFL (required)

I am 21 years or older and understand this product MUST ship to an FFL.

Lower Parts Kit

AR-15 Lower Parts Kit None

Milspec Buffer Tube Kit

AR-15 Mil Spec Buffer Tube Kit None

Add a 1913 Adapter (only for bufferless uppers)

AR/MCX Stock Adapter WITH Flange None

Quantity

Grade 2 AR-15 M4 Forged Lower Receiver - Single [FACTORY SECOND]

Description
Reviews(3)

**GRADE 2** ~~~FINAL SALE~~~

-Due to our high quality standards, we do not pass these as grade A lower receivers, but they are still a perfect workhorse for the range. These AR-15 Forged Lower Receivers will have strictly cosmetic imperfections such as: slight machine blemishes, anodizing blemishes, or light scratching from the forging process.

**NOT AVAILABLE FOR CA, IL, NY SHIPPING - orders will be cancelled and refunded**

JC logo AR-15 / M4 forged receiver

Machined with extra attention to the small details, this lower receiver has a classic style with perfect fit and finish

M4 Mil-Spec Lower Receiver
Set Screw retainer for selector detent/spring
SAFE - SEMI - AUTO selector markings
7075 Forged Aluminum
Type 3 Hard Coat Anodized
Pocket for DIAS/SOT Conversion
Model - M4
Caliber - Muilti
Manufacturer - MDi-Co (our machine shop)

Serial numbers JMACX015-JMACX250 may have tight tolerance in trigger well. All standard Semi-Auto FCG should fit. “Drop In” or “cassette” may require fitting. Accommodation for this type of trigger has been made on JMACX251+

This item must ship to an FFL!

Reviews (3)

Feedback

Written by Andrei on Mar 24th 2023

Even 2nd-grade items are of amazing quality

Blem M4 Lower

Written by Ben on Jun 27th 2022

Picked up a blem lower on a whin and was very pleased with the quality. I had to search pretty hard to find anything to qualify the receiver as blem (small dent just above rear of grip location). Fit and finish is excellent

JMac m4 lower receivers

Written by Troy on Jun 11th 2021

I have now purchased 3 of the JMac M4 lowers (1 alpha run, and 2 "blems" which were nearly perfect), and they are excellent quality and machining. Very high-quality finish. And they are low-shelf cut with the proper 3-position indicator markings. I will be buying more in the future. Very high-quality product. Highly recommend you give one a try.