Andy,
yes i've seen your tutorial; very informative!
That's how i've been carrying my HRLM! in my pocket with a cardboard sheath!
Swamp Rat store has a Sweet-lookin Buy Brown kydex w/ tek-lock for HRLM for $48 + $9.95 shipping.
https://www.shop.ratknives.com/displayProductDocument.hg?productId=69&categoryId=3i came *this* close to pullin the trigger.. but tryin to conserve ammo for DF and others..