Heres a couple of blow pipes I have, one I believe is a 19th Cent. example, with the brass mouth piece and slightly more ornate blade.  It has an old label on it that sadly I can no longer read. 
 
The other I bought about 20 years ago from Borneo. 
 
The brass mouth one is in a very nice dark red wood, nicely crafted.  The more modern example is in a light wood thats been dyed black. 
 
Notice the crude sight on the more modern example, merely a piece of wire bent. 
 
I'm fairly certain my first is Dyak, the second I'd only class as being from the region. 
 
Whats interesting is how they are made with a bend in the tube, only when held at one end does the bend become straight.  Atleast on my examples. 
 
I think my quiver is Dyak, but the top has been rebound with string, so not sure your example is ?
		 
		
		
		
			
		
		
		
		
		
		
		
	 |