JMac - MDi-co

Grade 2 AR-15 M4 Forged Lower Receiver - 10 Pack

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$1,299.50 $795.00
You save $504.50
Current Stock:
8.50 Ounces
Im over 21 and understand this ships to an FFL (required)
Lower Parts Kit
Milspec Buffer Tube Kit
Add a Brace
Add a 1913 Adapter (only for bufferless uppers)

**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 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!

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