Author Topic: The headless arrow experiment.....(photos included)  (Read 5811 times)

0 Members and 1 Guest are viewing this topic.

Offline half eye

  • Member
  • Posts: 3,300
The headless arrow experiment.....(photos included)
« on: May 28, 2011, 08:44:47 pm »
Had some questions about NA arrows without heads....so I did me a little experiment today. Took a 5/16" birch shaft arrow (with no head) sharpened it and then heat-treated the end of it. Also made a cane arrow with a small hardwood fore-shaft which was also sharpened and heat treated.

First thing I did was shoot both arrows at a piece of 1/2" Wolanized plywood. The birch shaft penetrated about 1" out the back of the plywood. The cane arrows fore-shaft barely poked out the back but then was driven backwards into the cane stem and bounced backwards. Neither point was damaged hardly at all. I then took the arrows and flight shot them. The birch arrow went 172 (measured) yards and the cane arrow went 153 (measured) yards (don't believe the "blunt" end helped much. By the way both arrows flew very straight both at the 15 yard target, and the entire path of the flight shot.

The bow was is an Eastern Ojibwe, ash selfbow, drawing 45# @ 26" (arrows were drawn to 26"). The birch arrow weighs 348 grains and the cane arrow weighs 236 grains. Just though I'd let ya'll know that headless arrows fly well and straight, and sharpened wood pointed shafts penetrate suprisingly good.
rich

Offline jeffhalfrack

  • Member
  • Posts: 438
Re: The headless arrow experiment.....(photos included)
« Reply #1 on: May 28, 2011, 10:04:49 pm »
  Man!!!   did  you  hear  that  crackle????  something  shorted in  my  brain!!!!!   thanks  Rich,,,,   I  needs  to  ponder  this  one  a  while :)     if  I  was  a  gambler,,,,  I'd  go  home  broke  on  a  bet  like  this   JEFFW

Offline ErictheViking

  • Member
  • Posts: 1,504
Re: The headless arrow experiment.....(photos included)
« Reply #2 on: May 28, 2011, 11:53:40 pm »
cool experiment Rich, looks like alot of damage from a very fast and easily made point.
"He that but looketh on a plate of ham and eggs to lust after it hath already committed breakfast with it in his heart"  C.S. Lewis

Offline aznboi3644

  • Member
  • Posts: 802
Re: The headless arrow experiment.....(photos included)
« Reply #3 on: May 29, 2011, 12:30:41 am »
Nice experiment.  I've been shooting headless arrows for over a year.  Mine all fly straight and where I look.

Offline hillbilly61

  • Member
  • Posts: 893
  • Fly straight and true
Re: The headless arrow experiment.....(photos included)
« Reply #4 on: May 29, 2011, 12:32:31 am »
That's pennitrations. I don't care what anyone says. Now add that splintering thing, and OUCH for awhile >:D
I will say of the Lord,"He is my refuge and my fortress;
  My God, in Him I will trust."  Psalm 91:2

Offline JackCrafty

  • Global Moderator
  • Member
  • Posts: 5,628
  • Sorry Officer, I was just gathering "materials".
Re: The headless arrow experiment.....(photos included)
« Reply #5 on: May 29, 2011, 11:33:55 am »
That's a real eye opener!
Any critter tastes good with enough butter on it.

Patrick Blank
Midland, Texas
Youtube: JackCrafty, Allergic Hobbit, Patrick Blank

Where's Rock? Public Waterways, Road Cuts, Landscape Supply, Knap-Ins.
How to Cook It?  200° for 24hrs then 275° to 500° for 4hrs (depending on type), Cool for 12hr

Offline bubby

  • Member
  • Posts: 11,054
Re: The headless arrow experiment.....(photos included)
« Reply #6 on: May 30, 2011, 04:03:37 am »
yeah rich, I was using the same method, sharpen, heat treat, then soaked the tips in super glue, had some arrows get inch and a half pass thru on a full one inch thick cedar fence board, had to cut them off couldnt pull them out and most with little damage to tips, Bub
failure is an option, everyone fails, it's how you handle it that matters.
The few the proud the 27🏹

Offline Scowler

  • Member
  • Posts: 611
Re: The headless arrow experiment.....(photos included)
« Reply #7 on: May 30, 2011, 10:22:01 am »
I've done similar tests with fire-hardened tips with similar results.  I found that using long arrows helps with arrow flight.  Never thought about soaking the tips in Super Glue.  Thanks for the tip, bubby.

Offline Young Bowyer

  • Member
  • Posts: 133
  • What is this?
Re: The headless arrow experiment.....(photos included)
« Reply #8 on: June 01, 2011, 10:40:52 pm »
I was reading this because im out of field points  :-\ im gonna try bubbys method with my poplar dowel shafts
"A man can be destroyed, but not defeated."
The old man from Ernest Hemingway's The Old Man And The Sea

Offline bubby

  • Member
  • Posts: 11,054
Re: The headless arrow experiment.....(photos included)
« Reply #9 on: June 03, 2011, 07:22:34 am »
yb, you can also go the duplex nail route for a field point, works good, Bub
failure is an option, everyone fails, it's how you handle it that matters.
The few the proud the 27🏹

Offline ken75

  • Member
  • Posts: 1,886
  • crepe myrtle is my "yella wood"
Re: The headless arrow experiment.....(photos included)
« Reply #10 on: June 04, 2011, 01:16:14 am »
nice to see what desoto learned first hand. >:D i damn sure dont want them shot at me

Offline Pat B

  • Administrator
  • Member
  • Posts: 37,633
Re: The headless arrow experiment.....(photos included)
« Reply #11 on: June 04, 2011, 01:27:32 am »
A few years ago my friend Barry made some pointless cane arrows for the primitive class at the NC State Trad Championships Shoot. He made a diagional cut about 4" from a node on the point end of his cane arrow and fire hardened it. He filled the end with sand(for weight) and sealed it with pitch. Barry shot the whole coarse with this arrow. He hit trees with this arrow and it held up well through the 20 target coarse with little ill effects to the arrow.  I've seen Barry use fire hardened hardwood points added to cane arrows also.
Make the most of all that comes and the least of all that goes!    Pat Brennan  Brevard, NC

Offline Young Bowyer

  • Member
  • Posts: 133
  • What is this?
Re: The headless arrow experiment.....(photos included)
« Reply #12 on: June 04, 2011, 01:43:49 am »
Very interesting Pat, Im going to try to experiment with the reed we have here. (Eastern Ontario) Great idea using the sand for weight, could you use some sort of crude foreshaft and just insert it? (Thats what she said  ;D) And then fire-harden and sharpen?
"A man can be destroyed, but not defeated."
The old man from Ernest Hemingway's The Old Man And The Sea

Offline Pat B

  • Administrator
  • Member
  • Posts: 37,633
Re: The headless arrow experiment.....(photos included)
« Reply #13 on: June 04, 2011, 02:53:04 am »
That's similar to what Rich posted. His cane arrow has a hardwood foreshaft(point). A sinew wrap on the cane at the point will secure the point very well.
Make the most of all that comes and the least of all that goes!    Pat Brennan  Brevard, NC

Offline Lee Slikkers

  • Member
  • Posts: 1,545
Re: The headless arrow experiment.....(photos included)
« Reply #14 on: June 04, 2011, 10:54:51 am »
I can see where a sand/pitch filled cane might work better than one with a fire hardened fore-shaft as the fore-shaft would certain be driven back into the cane easier creating a splitting wedge potential but then, if sinew wrapped well I suppose one could also prevent this from taking place.  Interesting stuff regardless...
~ Lee

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"The last word in ignorance is the man who says of an animal or plant: 'What good is it?"
— Aldo Leopold
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~