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Think'n 'bout making my own crossbow.

1.9K views 12 replies 9 participants last post by  dale01  
#1 ·
Seems like I've been making my own stuff all my life. Made my own firearms, hammered up 100's of knives, a few bows, lots of strings and buku arrows. I'd like to combine my skill sets up and make my own homespun crossbow. I'd start off with forging my own prod/irons/trigger for something like a mid evil pistol to learn the mechanics then see where I go from there

Any of you folks made your own? Any suggestions you care to share to a newb?

Also if you have some pictures of home made crossbows (even if someone else made them) I'd really appreciate seeing them.

Thanks

'drif
 
#6 ·
Thanks Todd, the pictures are great! That's what I hope to do some day.

Question:

On a couple of those bows it looked like there is a couple of wraps of string, cord or sinew around the stock and through a hole in the stock and the string latch. What is the purpose of that?

I hope to get started on my project on Monday. The temperature is suppose to drop some. Being around a forge belching heat on 100 degree day can discourage anyone PDQ.

'Drif
 
#7 ·
Drif it is common on medieval style crossbows that use the roller nut release. The nut is a notch wheel/roller that the string is held back with. Some people think that this nut needs to freely rotate on an axle, it could, and sometimes people build them that way, but that is not is how the originals work. Think of the nut itself as the axle with the hole in the stock as a bushing. A cord then runs through the center of the nut to hold it in and not fly out. If you remove the cord the nut can in most cases be easily removed.

Todd
 
#8 ·
That makes the release system even simpler than I thought. In my studies of crossbow via the university of the internet I've noticed that the roller nut has been made from a wide range of materials. I would think that the roller nut mortise in the stock would be a precise fit. I could be mistaken but I've seen the arrow keeper placed over the roller nut that would keep it in place also.

I would also think that if you were to make it from wood a very hard, naturally oily wood such as lignum vitae or cocobolo or along those lines would be preferred.

Thanks for the information Todd. Interesting and much appreciated.

'Drif
 
#11 ·
Fun with people who build their own creations. Sad that the forum chosen not to have a separate heading on the forum for people who like to build. But I have also read and understand why.
But it's not forbidden? , Just have to find a headline that it fits in ;)

Todd! A realy nice Woodjob, specially on the last one.