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Posted: Fri Jun 18, 2010 12:26 am
by jackssmirkingrevenge
Ranger wrote:If you are in germany, how did you learn to speak english?
I'm appalled by this question, if it was a serious one. Ranger, is this how poor your world view is?
Posted: Fri Jun 18, 2010 12:35 am
by Ranger
jackssmirkingrevenge wrote:Ranger wrote:If you are in germany, how did you learn to speak english?
I'm appalled by this question, if it was a serious one. Ranger, is this how poor your world view is?
After reading how I typed it, I feel ashamed
It was meant to be a simple question about why he is speaking english (very good english) in germany. It was not meant to be mean or have "poor world views"
I will go back and edit
Edit: is that better?

Posted: Fri Jun 18, 2010 12:48 am
by jackssmirkingrevenge
Now that you phrased it better it doesn't sound so bad

Posted: Sat Jun 19, 2010 11:59 am
by JoergS
Have done it - I converted an old rifle stock for the slingshot crossbow, and I also attached a scope.
I strengthened the barrel by adding to more "rails", as the 3 stripes of Thera Gold per side bent the single steel tube slightly upwards. Now everything is OK!
Used a training band to adjust the scope and to test the accuracy - 10 meters, it shoots hole in hole in hole.
It is really long for a crossbow, but I love it!
Will do a video tomorrow, already prepared the ballistic gelatin...
Regards, Jörg
Posted: Sat Jun 19, 2010 4:03 pm
by spudtyrrant
that is a thing of beauty joerg, very very good job, i didn't think it could be pulled off so nicely kudos

Posted: Sat Jun 19, 2010 8:01 pm
by Gun Freak
OMG Joerg I love you

That is amazing!!! Did you make that scope mount?
Posted: Sat Jun 19, 2010 8:13 pm
by clemsonguy1125
Thats awesome, can you take a close up picture of the trigger mech, I dont get how it works
Posted: Sat Jun 19, 2010 8:27 pm
by Gun Freak
Here's what he told me
The trigger is just a lever that holds the roller parts together, like a fork. You pull the trigger and the fork lowers, releasing the rollers. Those swing out, because of the pull of the rubber, and the shot falls.
Posted: Sat Jun 19, 2010 8:29 pm
by clemsonguy1125
Wait where, he just posted it, plus i want to see the lever part
Posted: Sat Jun 19, 2010 8:32 pm
by Gun Freak
Ahh it was on youtube, I asked him the same question. I want to see a more detailed picture too, anyway.
Posted: Sat Jun 19, 2010 10:53 pm
by JoergS
Yes, I made the scope mount. Wasn't very easy, the nature of the gun called for just one attachment point, behind the lock. So I had to use thick steel.
Also, the clamps on the Bushnell scope do not have a wide "range", the rail had to be very precise.
I had to rebuild the trigger lever in order to make it fitting into the stock.
Posted: Sat Jun 19, 2010 11:58 pm
by deathbyDWV
Wow. While still having a very good idea, you made it look beautiful!!!
You still haven't failed to impress me...
Posted: Sun Jun 20, 2010 7:21 am
by boyntonstu
The 3 tubes makes it look like a triple barrel shotgun with square projectiles.
Posted: Sun Jun 20, 2010 9:24 am
by JoergS
Well the walls of the tubes are just 1mm... a little bit on the thin side for a firearm! But for a sling-crossbow it is allright.
Video is uploading, tested it against gelatin and compared it with "real" ball shooting crossbows. They don't stand a chance.
BTW, I measured the draw weight. It is about 55 lbs for the strongest band set.
Jörg
Posted: Sun Jun 20, 2010 11:24 am
by boyntonstu
JoergS wrote:Well the walls of the tubes are just 1mm... a little bit on the thin side for a firearm! But for a sling-crossbow it is allright.
Video is uploading, tested it against gelatin and compared it with "real" ball shooting crossbows. They don't stand a chance.
BTW, I measured the draw weight. It is about 55 lbs for the strongest band set.
Jörg
Thanks for that important information.
I believe that 75 - 100 pound draw is possible.
250 meter golf ball?