Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
Armory Sponsor
1/15/2016 10:54:02 AM EDT
We discussed this a bit in TCBA_Joe's mp5 midlife upgrade thread. At the time, I could not find the video or link to the build pics. I found the video today. It would be awesome if someone actually made a mp5 upper for the m16 lower.

MP16 prototype upper
1/15/2016 5:08:22 PM EDT
[#1]
Interesting
1/15/2016 5:23:58 PM EDT
[#2]
Bolt it on top of the new QC10 MP5 mag lower and go full circle
1/15/2016 5:58:34 PM EDT
[#3]
1/16/2016 3:13:16 PM EDT
[#4]
Cool ,I am sure it was fun to build and unique to own but what is the real point?  The lower of HK's is already light weight and has easy to use controls and combined with the ease of switching out trigger groups I do not see this as an upgrade to the weapon.
With that said, I still want it.
1/16/2016 3:21:16 PM EDT
[#5]
Quote History
Quoted:
Cool ,I am sure it was fun to build and unique to own but what is the real point?  The lower of HK's is already light weight and has easy to use controls and combined with the ease of switching out trigger groups I do not see this as an upgrade to the weapon.
With that said, I still want it.
View Quote


It is an upgrade to the m16/9, not the mp5.
1/16/2016 3:48:42 PM EDT
[#6]
Since I just had to sell my HK sear, this would be awesome for my RDIAS.
1/16/2016 11:51:30 PM EDT
[#7]
To me, to have a 9mm "upper" with the roller locked mechanism, would be such an upgrade to the AR-15/M16 platform.  The blow back system is just not as smooth.  I would love to have one of these uppers.

Scott

ETA: Wouldn't it be cool if a MGI lower was used?  Then you could do other calibers like .40 S&W or 10mm?
1/17/2016 2:28:04 AM EDT
[#8]
Quarter Circle 10's MP5 Lower Receiver
1/17/2016 6:00:01 PM EDT
[#9]
Quote History
Quoted:
To me, to have a 9mm "upper" with the roller locked mechanism, would be such an upgrade to the AR-15/M16 platform.  The blow back system is just not as smooth.  I would love to have one of these uppers.

Scott

View Quote


Exactly. I bought my first M16 with the thought that I would buy a 9mm upper to go along with 5.56mm uppers. I shot a factory Colt post sample 635 shortly after my m16 and UZI transferred to me. Compared to the UZI the m16/9 sucked IMO. I never ended up buying a 9mm upper. But I would definitely buy a roller lock 9mm upper.




1/18/2016 12:20:13 PM EDT
[#10]
Whoever modifies a MP5 action to work on a AR-9 lower will make a fortune. I know I'll be standing inline for one.
Armory Sponsor