What chamber is the KAC upper? 5.56 or some .223 proprietary like the Wylde?
Didn't even look.
Think they will ship today or tomorrow?
Uppers should be going out tomorrow.
What chamber is the KAC upper? 5.56 or some .223 proprietary like the Wylde?
Think they will ship today or tomorrow?
(10-15-2009) Ambi-Mag Release

Wow, It took that long...
I finally got one!! Yippee...
And guess what, The KAC Ambi-Release does not work with an ATRS Lower
ATRS put a raised ridge around the Mag Release Button, it prevents the Large Round Button of the KAC kit from fully depressing.
Oh well, I just screwed in the stock button and it works just fine.
I will just use the KAC Button on another project. I will just tell everyone it is a KAC Mag Release
Just a F.Y.I for you guys. If you need a pic I can put one up.
2 seconds on the grinder and it worked for me![]()




























