ACE worth installing?

[Ando]

I been doing some reading about it here on AO and on BigEvil. A lot of the threads are months/years old and there's more threads then I'm willing to read through... I have a mag already milled for ACE but from what little I've been reading, the majority have said the Lvl 10 is more then adequate.

What are some advantages of having ACE that the Lvl 10 doesn't give you?

[flyingpootang]

You don't have to tune it with carriers and springs. On the other hand I've never chopped a ball with any of my L10 mags

[snoopay700]

You'll be able to shoot lower into the tank with a level 7 and the ACE.

[SSP REAPER]

ACE is basically useless if you have a lvl x . If not, and you are running a level 7 it is a good idea to have. I have an ACE board for my Xmag and I haven't installed it yet. I played with the X at West Point this past weekend and have deemed it unnecessary due to the lvl x. All depends on how much security you like to have