I'll start off by saying I do own a AT15 lower.
I agree with the rest, get rid of the hump on the magwell.
If you can make the trigger guard chamfered on the underside. I've posted in your dealer section about the trigger guard rubbing my middle finger raw. but maybe I have messed up hands...
As well it would be awesome to see if you can make a lower with ambi bolt release.
Also, I am wondering why the front pivot pin sits flush instead of other lowers where it protrudes out.
I agree with the rest, get rid of the hump on the magwell.
If you can make the trigger guard chamfered on the underside. I've posted in your dealer section about the trigger guard rubbing my middle finger raw. but maybe I have messed up hands...
As well it would be awesome to see if you can make a lower with ambi bolt release.
Also, I am wondering why the front pivot pin sits flush instead of other lowers where it protrudes out.



















































