Does anyone make an oversize mag release for H&K USPs? I like everything about the USP series ( having 12 of them) except the mag release. I don't know why but even flipping a 1911 and pushing the buttom with my thumb seems more natural and I don't own a 1911. I have been wondering if the release "buttons" on the USP were larger would it be better. I drop the mag with the middle finger on my right hand which alllows me to maintain my grip and ready position of trigger finger. Has any one made or experimented with a different mag release for the USP? I am also wondering about a larger button increasing the chances of accidentally dropping the mad unintentionally.