With trigger locks installed how do you know what the size of the trigger guard is? Is there room for a gloved finger? If it is a hunting rifle and you hunt in a colder climate you would want/need to know if you even access the trigger. I would hate to have to purchase an aftermarket trigger guard after I bought a rifle for that reason. I have seen a few places that have the trigger locks installed, but I wasn't really looking for a rifle so it didn't bother me. I didn't ask them to remove them either....maybe they would have or maybe not. If not they can stuff it.