AR ambi safety and there fit

[mildot]

I just switched out my safety on my STAG lowers with a couple of LMT ambi selectors. Anyway on the left side it seems to protrude a bit? is that normal for different lower parts and receiver thickness? I'm told that the LMT lower parts are GTG.

[bkb0000]

yep.. its common for them to protrude a bit. the LMT lowers i've bought with ambis already installed have all stuck out 1/16th or more on the starboard side.