I downloaded it from Internet Archive just to see Country stars in movies with young Lee Van Cleef.
I didn't expect much from a low budget western, but I was surprised. Story was good and I wasn't bored. The weapons, though, were a major anachronism error, and it would've been good if Young or Robbins held the guitar a little.
If you look for a good B-western and want to spend an hour, I recommend this film.