PROTOTYPE SCABBARD : XM9 ... vs ... BUCK
 

http://img195.imageshack.us/img195/6...typexm9et1.jpghttp://img195.imageshack.us/img195/s...pg/1/w1282.png


http://img195.imageshack.us/img195/7...topart4006.jpghttp://img195.imageshack.us/img195/s...pg/1/w1282.png


http://img200.imageshack.us/img200/6...typexm9et1.jpghttp://img200.imageshack.us/img200/s...pg/1/w1282.png


http://img195.imageshack.us/img195/8...ypexm9et1o.jpghttp://img195.imageshack.us/img195/s...pg/1/w1282.png


http://img29.imageshack.us/img29/491...ypexm9et1i.jpghttp://img29.imageshack.us/img29/sca...pg/1/w1282.png


http://img189.imageshack.us/img189/2...dproto5001.jpghttp://img189.imageshack.us/img189/s...pg/1/w1282.png


http://img200.imageshack.us/img200/6...topart3002.jpghttp://img200.imageshack.us/img200/s...pg/1/w1282.png

... add. LINK ByMaster Bill HERE :

http://www.quarterbore.net/forums/showthread.php?t=2019

Great pictures. WOW
I knew you would buy the one Joe was selling on eBay for Buck... Now We know where 4 of these Prototype BuckMaster sheaths are. You,Bill Porter, Buck Factory Museum, and me... Only 2-4 more to find....

Very nice comparison pictures.
The only differences I could see, comparing your scabbard to the Bill's one, are the "pat. pending" marking below the word Buck and the black pouch.