Description
The MICRON Caliber conversion kit used to convert your MDRX Rifle to the 11.5" Micron. This kit is designed to convert your side eject MDR or MDRX Rifle from any caliber to the 5.56 NATO / .223 Rem Micron.
The MICRON is only available as a conversion kit.
THIS IS NOT A COMPLETE RIFLE!
Compatibility:
This conversion kit is compatible with all MDR or MDRX rifles in the side eject configuration.
If you are converting your MDRX from a forward eject configuration, you will also need to purchase the Desert Tech Forward Eject to Side Eject conversion kit for this Micron kit to work. DT Part # ACC0172
If you are converting from an early model Forward Eject MDR chassis, along with the above you will also need to purchase the MDRX Side Eject Bolt Carrier. DT Part # MDR0419
If you currently have a side eject 5.56 rifle, you do not need everything supplied in this kit. Purchase the Micron Barrel & handguard kit instead. DT Part # MDR-CK-B11-SE-B (black) or MDR-CK-B11-SE-F (FDE)
The additional conversion kits listed above can be found on our website or from any of our authorized dealers for purchase.
Included:
• Micron 11.5" 5.56/.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
**ATF WARNING**
Installation of this conversion kit will change your MDR or MDRX rifle into an SBR. The Micron conversion kit can be purchased at any time and be delivered directly to you but you must file your Form 1 and get approval from the ATF BEFORE installing this kit into your chassis. It is the responsibility of the end user to make sure you comply with all federal, state and local laws regarding SBR Rifles. An ATF Registration kit is included with the Micron package to help you with this process. For more information, visit www.atf.gov
The Micron is not legal in CA, DC, HI, MD, NJ, NY & RI.