Tho I am not as experienced with string loops from what I have been reading some releases are being made specifically for string loops. I've found out one thing......my Scott Lil Goose is a touch harder on string loops and I am guessing so is the regular Scott Mongoose. I am getting out the emory cloth along with some kind of polish and try to take a very slight ridge off the top of the head. Tho its not at all sharp one tiny place is barely wearing on the loop. Talking to a couple of other guys they are experiencing the same thing with those releases using loops. If I can round it off a tad I should have no problems.

It looks to me that any release that has completely rounded jaws should work with a release just fine.