Primitive Archer

Main Discussion Area => HowTo's and Build-a-longs => Topic started by: BowSlayer on May 22, 2014, 06:38:34 pm

Title: Arm/Wrist mounted Crossbow.
Post by: BowSlayer on May 22, 2014, 06:38:34 pm
Hey all so anyone who has seen this post http://www.primitivearcher.com/smf/index.php/topic,46649.0.html will know that i plan on making a Arm mounted Crossbow thingy. well iv'e been looking at the crossbow and assembled and taken it to pieces a few times to get an idea of how it works.

Ive decided to do a build along type thing as i think some people might like to try making it for them selfs. This is completely experimental and probably quite dangerous, so perfect for me. Here are a few pictures ive taken of it assembled to show you guys what im working with

The red line on the picture Below shows were i plan on removing plastic and atatching to a Custom FG arm mould im going to mount it on. Also the Metal prod is 80Lbs and thats way to hard to load with one hand, I plan on making a bow to the same shape and dimensions from FG around 20-30Lbs.

Here are some pictures of it so far and ill keep you all posted on how it goes. Any questions/Sugestions Welcome.

(http://i1316.photobucket.com/albums/t614/bowslayerjez/modifiedcrossbow_zps652bd5b8.png) (http://s1316.photobucket.com/user/bowslayerjez/media/modifiedcrossbow_zps652bd5b8.png.html)

(http://i1316.photobucket.com/albums/t614/bowslayerjez/20140522_215920_zpsg19qo91u.jpg) (http://s1316.photobucket.com/user/bowslayerjez/media/20140522_215920_zpsg19qo91u.jpg.html)

(http://i1316.photobucket.com/albums/t614/bowslayerjez/20140522_215930_zpskdrvw7cx.jpg) (http://s1316.photobucket.com/user/bowslayerjez/media/20140522_215930_zpskdrvw7cx.jpg.html)
Here you can see two metal prods that pull the string back, they are connected to a handle. Below.

(http://i1316.photobucket.com/albums/t614/bowslayerjez/20140522_215942_zpsqllzkumi.jpg) (http://s1316.photobucket.com/user/bowslayerjez/media/20140522_215942_zpsqllzkumi.jpg.html)

(http://i1316.photobucket.com/albums/t614/bowslayerjez/20140522_220014_zps9db51v1q.jpg) (http://s1316.photobucket.com/user/bowslayerjez/media/20140522_220014_zps9db51v1q.jpg.html)

(http://i1316.photobucket.com/albums/t614/bowslayerjez/20140522_220055_zpsp7txdmnv.jpg) (http://s1316.photobucket.com/user/bowslayerjez/media/20140522_220055_zpsp7txdmnv.jpg.html)
Oh and a FD pic for ya. :P

-Jez
Title: Re: Arm/Wrist mounted Crossbow.
Post by: BOWMAN53 on May 22, 2014, 06:58:15 pm
if you really must make this thing. follow the bottom of the "barrel" and cut through the handle so its flat, youll have to grind down the trigger. cut a slot through the barrel section for your first strap and another through the remaining handle. drill a hole through the trigger and make some kind of pulley system behind the the trigger. all thats left is a string to pull the trigger.
Title: Re: Arm/Wrist mounted Crossbow.
Post by: wildman on May 22, 2014, 09:51:51 pm
Good luck. I made a muzzleloader out of pipe, plastic stopper, hose clamps and a tree branch when I was ten. I'm still alive ,it did blow the cap out the (plastic breech plug BAD) and pepper us! Hey that was 30 y
Title: Re: Arm/Wrist mounted Crossbow.
Post by: Crogacht on May 22, 2014, 09:54:24 pm
I fully support this project   :D
Title: Re: Arm/Wrist mounted Crossbow.
Post by: Lobo69ss on May 26, 2014, 06:40:57 pm
One word... VIDEOS,,, we wanna see this thing shoot...
Title: Re: Arm/Wrist mounted Crossbow.
Post by: BowSlayer on June 06, 2014, 02:24:20 pm
One word... VIDEOS,,, we wanna see this thing shoot...

sure thing will have one when it's built. still working on the designs  >:D
Title: Re: Arm/Wrist mounted Crossbow.
Post by: PrimitiveTim on June 06, 2014, 03:08:41 pm
One word... VIDEOS,,, we wanna see this thing shoot...
Absolutely!  From every angle too!