Looking for opinions on which manufacturer (production or semi-custom) makes a government model .45ACP that gives the highest grip. By visiting various manufacturers websites I see several that advertise a "high cut". My understanding is that a "high cut" is created by an undercut behind the trigger housing and placement of the beavertail. Are they all the same cut? I understand that you can get just about anything you want in a full custom but I'm not going that route. Thanks for your advice.