Nasty
Chief Cook & Bottle Wash
- Joined
- Nov 11, 2003
- Messages
- 5,924
The JKM-1 is a great knife, but like any favorite, can always be "improved" for the intended use. Since I had Dan there to help me, I decided to ask him (since his grinder will do a few things mine won't) to lend a hand in getting it done.
You all probably know the JKM-1, a Nepali version of the Finnish puukkoa designed by the late James K. Mattis. It runs about 6" and 6 oz and is a standard HI product:
Well, I was never a big fan of a "dangler" sheath...when I reach for my blade, I want to know exactly where it is and get the best possible grip the first time I grab it. Since Terry Sisco is not currently accepting new work, Dan was kind enough to help me construct a new sheath for it. Since I ride a motorcycle, I wanted it to be a high ride crossdraw...
It should allow positive retention and reliable positioning. Thanks to Dan's skills, I think it turned out *great*.
You might have noticed in the above pic something that looks like a choil in the leather...well, you did! With my hand size and the handle of this knife, I was restricted to a three finger grip, so, again with Dan's help, we put a full size choil on it for better control and to give me a secure four-finger grip.
Pretty cool modification, eh? What's that? what are the squiggles on the top? Why, they are the decorative friction engravings I asked Ferrous to cut in for me!
So, what are the results of all this work (that Dan and I stayed up until 3 am to get finished)?
The modifications turned the JKM-1 from a sort of casual, free swinging three finger utility knife into a locked position, rock solid, well gripped fighter.
Perhaps a "Nasty JKM-1" ?
Dan and Ferrous...THANK YOU for you help...I *love* it!
You all probably know the JKM-1, a Nepali version of the Finnish puukkoa designed by the late James K. Mattis. It runs about 6" and 6 oz and is a standard HI product:

Well, I was never a big fan of a "dangler" sheath...when I reach for my blade, I want to know exactly where it is and get the best possible grip the first time I grab it. Since Terry Sisco is not currently accepting new work, Dan was kind enough to help me construct a new sheath for it. Since I ride a motorcycle, I wanted it to be a high ride crossdraw...
It should allow positive retention and reliable positioning. Thanks to Dan's skills, I think it turned out *great*.
You might have noticed in the above pic something that looks like a choil in the leather...well, you did! With my hand size and the handle of this knife, I was restricted to a three finger grip, so, again with Dan's help, we put a full size choil on it for better control and to give me a secure four-finger grip.
Pretty cool modification, eh? What's that? what are the squiggles on the top? Why, they are the decorative friction engravings I asked Ferrous to cut in for me!
So, what are the results of all this work (that Dan and I stayed up until 3 am to get finished)?
The modifications turned the JKM-1 from a sort of casual, free swinging three finger utility knife into a locked position, rock solid, well gripped fighter.
Perhaps a "Nasty JKM-1" ?
Dan and Ferrous...THANK YOU for you help...I *love* it!
