Born from the SOCOM PDW solicitation, the Maxim Defense MDX is designed to handle the fierce demands of the Tier 1 community. The MDX dominates close quarter encounters and achieves maximum energy on target. At just 18.75” in overall length, the MDX delivers groundbreaking power and performance in a sub compact platform.


At the heart of the MDX is their Maxim brace. This patent-pending system cuts down the length of the brace to 4”. The integrated BCG with interchangeable buffer weights gives you maximum performance and versatility without sacrificing form and functionality.


Includes 2 magazines. This firearm is USED.

FFL
FFL Address Required Yes
Shipping Class
Handgun Yes

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Maxim Defense MDX Pistol .300 Blackout - USED - Copper Custom Armament

  • Brand: Maxim Defense
  • Product Code: MDX
  • Rating:
  • Availability: In Stock

  • $1,899.00

Tags: Maxim, Defense, MDX, PDX, .300, BLK, Pistol, USED