My first jezail

Rick · 3rd February 2011, 06:37 PM

From the pictures it looks like sand; I figure you've ruled that out though .

What happens when you wet the stuff ?

RDGAC · 3rd February 2011, 06:48 PM

I don't think it's sand; if it is, it's both extraordinarily fine and extremely compacted where it's in the barrel. On the other hand, when moistened, it seems to coagulate very rapidly - just like sand, but also like most other powders I've come across. Doesn't appear especially hydrophobic, in other words, but I can't tell if it's any more hygroscopic than sand. See attached picture, taken fresh in the cardboard packaging roll-cum-petri dish

ward · 4th February 2011, 05:05 PM

The gun with bone inlay is modern work from Morocco, seen them a lot.

RDGAC · 7th February 2011, 06:23 PM

Finally tried the Coke trick, and it didn't make much impression. It sat down the barrel for seventeen hours (!) and in the end, the obstruction remains as hard as ever. I'm starting to wonder if it's time to admit defeat and get the thing to a gunsmith, though that would feel like a defeat.

OTOH, I could simply dry the barrel out as far as possible and then go back to trying to break it up. I think exposure to any sort of moisture is encouraging that powdery stuff to congeal into a hard-to-break mass; perhaps removing as much moisture as I can would help reduce it to its more powdery form.

Meredydd

3rd February 2011, 06:48 PM	#2
RDGAC Member Join Date: Mar 2010 Location: York, UK Posts: 167	I don't think it's sand; if it is, it's both extraordinarily fine and extremely compacted where it's in the barrel. On the other hand, when moistened, it seems to coagulate very rapidly - just like sand, but also like most other powders I've come across. Doesn't appear especially hydrophobic, in other words, but I can't tell if it's any more hygroscopic than sand. See attached picture, taken fresh in the cardboard packaging roll-cum-petri dish Attached Images

3rd February 2011, 06:37 PM	#1
Rick Vikingsword Staff Join Date: Nov 2004 Posts: 6,339	From the pictures it looks like sand; I figure you've ruled that out though . What happens when you wet the stuff ?

4th February 2011, 05:05 PM	#3
ward Member Join Date: Feb 2006 Posts: 637	The gun with bone inlay is modern work from Morocco, seen them a lot.

7th February 2011, 06:23 PM	#4
RDGAC Member Join Date: Mar 2010 Location: York, UK Posts: 167	Finally tried the Coke trick, and it didn't make much impression. It sat down the barrel for seventeen hours (!) and in the end, the obstruction remains as hard as ever. I'm starting to wonder if it's time to admit defeat and get the thing to a gunsmith, though that would feel like a defeat. OTOH, I could simply dry the barrel out as far as possible and then go back to trying to break it up. I think exposure to any sort of moisture is encouraging that powdery stuff to congeal into a hard-to-break mass; perhaps removing as much moisture as I can would help reduce it to its more powdery form. Meredydd