I am glad I'm not the only one with grip problem [naughty]. On the serious side, I hate the A2 grip with that #@!! finger split bump that always get in the way. Here are my experiences with other grips so far: The original Ergo Grip is slightly longer in the web dimension and will help with correct trigger reach (this is the one that fits me the best, but very hard to find anymore.) The newer version with the textured rubber is a bit wider, I had to grind off the corners because they stick out too far. Ergo also makes a deluxe tactical version (don't know why they keep using the "tactical" word) that retains the original Rhino Hide finish, and it is much bigger in all dimensions. I didn't like it because it is huge!. The SPR grip is big with a nasty thumbshelve I didn't care for. Hogue grip is too sticky with that rubber overmold. I haven't not try the battle grip yet, but it might not increase the distance to the trigger like Ergo. As you can see, my box of useless parts is filling up [pissed] while the search for a correct AR grip continues.