- Joined
- Mar 8, 2014
- Messages
- 17,794
- Reaction score
- 18,714
- Location
- Metro Atlanta - Buford to Alpharetta
The MDRX fixed some bugs in the original MDR. Now they have the WLVRN which is essentially a gen 3. I'm in some DT and MDR specific groups. DT has certainly had some early issues to work out, but I also think a lot of people buy them, don't understand the system and refuse to read any sort of instruction manual, which, shocking, can cure a lot of things, especially when using a can. FWIW, I've used an Omega 300 and most recently switched to a Tbac Ultra 9 - super high back pressure - and have had zero issues cutting off the gas properly.I had an early Gen 1 MDR and it was a real PITA. Had to send it back because it wouldn't cycle anything but a few types of commercial ammo. Desert Tech did fix it and it was able to cycle the Swiss 308 I have a ton of OK afterwards.
That quick change forward-ejection port always gave me problems though. It would jam up fairly randomly causing feed issues. I believe the newer guns (MDRX) got rid of that though and went with a more traditional side-eject system.
The MDRs have a lot of cool features, but I had no intention of ever using things like the caliber conversion, so they were wasted on me.
I ended up selling mine and getting the Tavor 7 instead. I think the MDR was a 'better' gun in a lot of ways, but the Tavor ran like a champ right out of the box, which is what I was looking for.
The Tavor is chunkier, heavier (I think) and definitely not as ergonomic as the DTs are, but it's built pretty solidly and functions flawlessly.
On the flip side the new MDRX is simplified and seems to have shed a lot of the parts that gave the Gen 1 a spotty reputation.
