+1 570 368 3920

Desert Tech MDRx Micron .223 Wylde 11.5" 30rd SE FDE Conversion Kit MDR-CK-B1130-SE-F


Financing Available at Checkout

Export Restrictions
Government Export Restriction
This item may be regulated for export by the U.S. Department of State or the US Department of Commerce. Please see our Export Policy.


The Desert Tech Micron was designed to be a highly compact, highly versatile personal defense weapon. With an overall length of just 23.43”, the Micron can easily be concealed under a jacket or inside a backpack, and provides superior ballistics when compared to other .223 Wylde rifles of a similar length. This kit contains everything needed to convert a standard .223 Wylde MDRx rifle with a side ejection port into a MDRx Micron.

Kit Includes:

  • 11.5 inch .223 Wylde Side Eject Barrel Assembly
  • Micron Handgrip Assembly
  • 5.56 Magwell Insert
  • 5.56 Magazine, 30rd.
  • 5.56 Side Eject Bolt
  • 5.56 Mag Conversion Bar
  • 5.56 Side Eject port cover
  • 5.56 Bolt cover panel
  • Instruction Manual
  • AFT Registration Kit

Note: Early models of MDR/MDRx rifles with forward eject configurations are NOT compatible with this kit.

Disclaimer: Installing this kit converts your MDR/MDRx rifle into a short barreled rifle. All NFA regulations apply


  • Item ConditionNew
  • Caliber or Gauge:.223 Wylde
  • Barrel Length:11.5 inches
  • Product TypeConversion Kit
  • UPC813865025916
  • MPNMDR-CK-B1130-SE-F

Customer Reviews

Average Rating
April 9, 2023

This makes the MDR an amazing home defense rifle, especially suppressed!

Was this review helpful?  

Review this product


Get News, Deals and Updates

EuroOptic International Sites:

Please Wait...