It works but it's not what i expected from magpul - Magpul Industries Enhanced AR Magazine Release

Well, it works and it's nice to have the added reach... my issue is it's a loose fit, dimensionally, in every lower I have as if the button is slightly undersized in circumference and when compared to my factory "stock" button I replaced with it it is ever so slightly out of spec to the standard part. What this causes, because of the cantilever effect of the extended paddle button, is the button to cant in the receiver hole and feel a little bound up. Never had it fail to drop a mag but it isn't the smoothest feeling or best made Magpul product I've used (and I've used SO many at this point). There are others on the market that I'm about to put into a few builds but haven't tried.