The sheath being offered is longer and you do not have the tip coming below the plastic liner...no reason to poke yourself unless you think it would keep you awake on a long forced march <img src="/ubbthreads/images/graemlins/crazy.gif" alt="" /> <img src="/ubbthreads/images/graemlins/banghead.gif" alt="" />
This sheath is made for the Regulator
Dan