Showing posts with label improvised weapons. Show all posts
Showing posts with label improvised weapons. Show all posts

Tuesday, December 09, 2008

A Couple Gun/Science Links

There's a certain sort of martial artist who appreciates the philosophical purity of Ed Parker's Creed:
I come to you with only empty hands, I have no weapons, but should I be forced to defend myself, my principles or my honor, should it be a matter of life or death, of right or wrong; then here are my weapons, my empty hands.
There's another sort who reads nothing but Tom Clancy novels and touches him (usually "him") self reading comparison reports between the latest Kimber and Taurus 1911s.

Most of us are somewhere between the two extremes. Self defense is part of why we do this, and self defense is about maximizing your chances of spending the night at home instead not in an ER or the County Jail. From there it's a hop and a skip to looking at other animals with their fangs and claws and stingers and realizing that we're pretty pathetic when it comes to natural armament. The only things we have going for us are an overdeveloped brain and opposable thumbs. So it's time to take The Once and Future King down off the shelf and read the bit about the creation of the animals. Or go to Amazon and search inside the book. Start with the part on pages 194-196 with the words "badger" and "God". And a lot of us start thinking hard about legal weapons.

Some time I'll dust off an old rant about why weapons in general and guns in particular are a bad place to start your self defense strategy. When you need one, nothing else will do the job quite as well. If you decide to keep them around you need good information. It's easy to spend far too many hours and dollars getting equipped. Consumer Reports doesn't do reviews of weapons. They also don't do reviews of religions. There may be a connection. Other than Gun Tests most of the magazines are nothing but thinly disguised advertising copy.

I've always liked The Box O' Truth where the motto is "Shooting stuff is fun". Old_Painless uses a lot of different guns and sees what happens when you put myths in The Box of Truth. How far do shotgun pellets really spread? Will birdshot penetrate walls? Can a Buick stop a bullet? Is hand-loaded ammunition really more accurate than cheap commercial stuff? In its specialized way the information is very useful. And watching him shoot stuff really is fun.

Today's find was Ballistics by the Inch. A physicist, a book conservator and a gun geek don't walk into a bar. But they do test out a variety of ammunition in over a dozen calibers and barrel lengths from two to eighteen inches answering the question "How much does barrel length matter?" They document their experiments. They describe their protocols. They make their datasets available. They use ammunition that a real person might put in a self defense pistol. And they compare their idealized test gun (Thompson Contender with interchangeable barrels) to regular carry pieces. It isn't world-shaking. But it does answer a couple important questions with good science.

Friday, March 09, 2007





I've been collecting odd implements of destruction for a while. One that you hear about but don't often see is the old sailor's weapon known as a slungshot or slung shot. It consists of a length of rope about as long as the user's forearm with a loop at one end and a monkey's fist knot at the other with a small lead cannonball inside the knot. Slungshots were never part of a ship's official armament. They were improvised for defense while ashore or made by criminals as "life preservers".

Since I was at the hardware store anyway I picked up a little of this and that and put one together this evening.

Materials
  1. 3/8" three strand Sisal rope
  2. Jute twine
  3. 16 oz. "cannonball" lead sinker
  4. Paraffin wax

Procedure
  1. Made a three-strand eye splice in one end of the rope.
  2. Made a monkey fist knot at the other end.
  3. Before tightening up the monkey fist, put the lead ball inside.
  4. Tightened the monkey fist knot.
  5. Whipped the rope around the splice to protect splice and to hide messy job
  6. Continued whipping (West Country Whip) around the loop with waxed jute twine
  7. Gave the who thing another waxing.

Time elapsed for everything but the whipping: about ten minutes
Whipping: about twenty minutes.
Time to learn the knotwork: about fifteen minutes.

It's ugly, improvised and will bring the ones that don't usually come. Next time I'll use hemp rope and twine and add a couple extra loops in strategic places on the monkey's fist so the ball is completely concealed.

Note to self: It might be legal to carry this openly in Oregon. Just because it's legal doesn't mean it's a good idea. It will certainly make you fail the Police Attitude Test.
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