Knex dual turret assault bow

 by Kinetic
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 The much anticipated "Shanti" bow, or the D-TAB (dual-turret assault bow) is finally here.  The D-TAB is a shot bow, meaning that is is a bow/crossbow that shoots more than one shot at a time.  The unique thing about this shot bow however, is that it uses turrets, making for maximum range and power.  It also utilizes the first compound bow system that I have seen in knex, giving the firing pin an extra "thrust" as it accelerates towards the turrets.  The design of the bow was inspired by S0lekill3r's oodammo shotbow, as you can see that the barrel, firing pin, and ram guide are almost identical to his.  I also used Knexfreek's trigger, which I happen to really like, but there are many different triggers you can use with this gun.  As you saw with the forum pictures, the turrets were tilting, and I had no idea why.  When I took the bow apart for the instructable and put it back together again, there was no more tilt.  Weird but I'm happy with it.  That made the gun much more accurate.  This is by far the best weapon I have ever made out of knex and if you make it, you you will feel the same.  Imagine dual wielding tr-8s with one hand...yeah.  

Don't forget to comment and rate-as KSC says, "It only takes a couple seconds"

Pros:
-Sturdy
-Dual turrets
-Compound bow system
-Safety
-Textured fore-grip
-Quick reload
-Awesome range and power
-Perfect for wars (my main)
-Intimidating

Cons:
-Tricky to wind
-Safety kind of makes the handle uncomfortable, but you don't need it


Credit:
-S0lekill3r for the barrel, ram/pin, ram guide
-Knexfreek for the trigger (I modded it a little to make it compatible with the safety)





Feel free to upload pictures of yours-I am trying to get all of the ones people have made and show them on the ible


THIS GUN HIT #1 TWICE AT 4.26, THEN LATER AT 4.21!




 
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Step 1: The stock

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 I know its kind of bulky but its sturdy and gets the job done.  If you have a problem with it make your own, just make sure the top part is the same.

1) The stock
2) Inner plates-make these
3) Connect them with a blue rod
4) Make two outer plates (notice that one has blue rods along the top)
5) Make these
6) Make this
7) Another view
8) Add the things you made in the last two steps like so (when adding the things you mage on step 5 make sure the one with the grey connectors on both ends is in the middle)
9) Attach inner plates
10) Attach second outer plate
11) Attach blue rods in these spots 








1-40 of 331Next »
Liberty Prime says: Jan 21, 2010. 5:18 PM
WAAAAYYYY too many gray connectors.
Kinetic (author) in reply to Liberty PrimeJan 22, 2010. 10:12 AM
 I know! I had to take apart my hellslayer to make the turrets.
rlaxrlax in reply to KineticSep 20, 2011. 1:46 PM
hellslayer is an awesome gun!
rlaxrlax says: Sep 19, 2011. 2:30 PM
this is amazing
lemonpickle says: Aug 9, 2011. 2:50 PM
you should have called this the trial blazer
mulletman6 says: Jun 16, 2011. 8:18 AM
This is one of my favorite guns on this site! I've just made your Kinetic rifle, so would need to take that apart to be able to make this again :/
TigerNod says: Jun 6, 2011. 8:24 AM
Hey, here I am again. I'd like to say once more, this is an excellent gun. I have built three of these now; one for myself, one for a friend, and one for another firend. Very nice gun, good reliability especially, although I do not like the way the bands on the turret fit.

Although the gun works very well with our current Knex war rules (you can get hit 5 times before you're out, which means that with the DTAB it only takes 3 shots actually) and its reliability is keen, I did figure out I could not win many wars with it. With so little shots, I could not afford to miss very often. That is why I am modding this weapon now.

I am trying to place two 18-shots turrets on front instead. It will be difficult though, and I surely hope the accuracy and reliability will be affected. I could also take it to the extremes with a 36 shots turret, in case I really never want to reload anymore. That'd be lol, although it would probably be too heavy to be comfortable.

(Or I could go for a proper mag like FVB, although I am not sure about the reliability of such a magazine.)
Kinetic (author) in reply to TigerNodJun 6, 2011. 11:37 AM
Glad you and your friend like it! I know it isn't as well equipped for a war as other guns, but once I am done with my semi auto, I plan to revisit this gun and give it a SwagBoss-like trigger, giving it two separate shots (or one dual shot) each time the ram is pulled back, as well as modify the turret mounts so that they wind in the same way that Killerk's most recent TR does.
TigerNod in reply to KineticJun 6, 2011. 12:49 PM
I have constructed the Swagboss as well, and I must warn you here. Because the Swagboss uses two firing pins, bands must be arranged on both sides of the gun. This causes the firing pins to bend a lot, reducing power and accuracy. Personally I'd go for a single firing pin every day.

Also, I am uncertain wheter the bow would continue to work when bands could only be arranged on one side at a time.





Kinetic (author) in reply to TigerNodJun 6, 2011. 1:47 PM
My solution for that would be to set up 2 pulleys, one for each pin, that would direct the bands in a forward direction for a certain distance and then each pin to its own half of the bow.
TigerNod in reply to KineticJun 8, 2011. 12:33 PM
Hm, yes, that sounds like it could work.
Football viking boy says: May 9, 2011. 5:26 PM
very good gun, except i don't like having to redo the rubberbands every time i finish the turret, so i modded it to make it a mag!
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Kinetic (author) in reply to Football viking boyMay 30, 2011. 4:46 PM
Good idea!
Football viking boy in reply to KineticMay 30, 2011. 4:50 PM
your my 100th commenter!!!
Sharir1701 says: Apr 21, 2011. 4:36 PM
OMFG !!! BEST GUN I EVER BUILT !!! IF ANYONE IS LOOKING AT THE COMMENTS TRYING TO DECIDE WHETHER TO BUILD OR NOT... BBBUUUIIILLLLDDD !!!!!!!!!! thanks man, 5* (if i could, i would give it 10*/5*)
Kinetic (author) in reply to Sharir1701Apr 23, 2011. 6:53 PM
Haha thank you! Let me know if you have any questions.
TigerNod says: Feb 12, 2011. 3:10 AM
Greetz. I'm sure I replied on this before, but now I am building this again and I have a question:

Would there be any way to modify this to two 12-shot or 18-shot turrets?
Raz1r Knex Bull3t in reply to TigerNodFeb 13, 2011. 2:30 PM
You would be able to use two twelve shots, because it has the same size and circumference.
TigerNod in reply to Raz1r Knex Bull3tFeb 18, 2011. 6:17 AM
That's good news.
Raz1r Knex Bull3t in reply to TigerNodFeb 18, 2011. 7:26 AM
yep it is, and I'll post my own TR12 turret I made if you want me to.
fatbubbleman says: Jan 21, 2011. 9:35 PM
that was an awesome gun!!!!!! i built it and it works amazing!!!
tthomasvd says: Jan 8, 2011. 4:29 AM
this is the hardest part of the gun :( putting rubberbands on it :(
Kinetic (author) in reply to tthomasvdJan 8, 2011. 6:27 AM
Well there are other ways I'm sure you can figure out, this is just the one I used. Try KILLERK's method.
yofatmama45 says: Jun 25, 2010. 1:49 PM
dude the 5th picture is impossible to see i cant build that do u mind possibly taking another oiscure of that somehow and also the parts in the second picture where do they go, otherwise best gun ever!!!!!!!!!!!!!!!!!!
martiener1 in reply to yofatmama45Nov 9, 2010. 12:02 PM
lol... even my brother who is 8 years old can make both...
tthomasvd in reply to martiener1Jan 8, 2011. 4:22 AM
true
Benjamin Grover says: Jan 9, 2010. 1:19 AM
i have built the gun it is awesome. right now i have got 2 thick rubber bands tied together which makes one long one. but when i put another one on, the yellow connector of the firing pin where there is the blue spacers on the white rod that bit breaks. please reply 
martiener1 in reply to Benjamin GroverNov 10, 2010. 7:18 AM
are you using purple spacers instead of the yellow one's with one broken thing.
Kinetic (author) in reply to Benjamin GroverJan 9, 2010. 1:40 PM
 How do you mean?  Does the rod with the spacers come off or do the actual connectors break?
Sharir1701 in reply to KineticApr 21, 2011. 4:33 PM
omg !!! copy exactly what he said (benjamin grover) !!! i also use two thick bands tied together, but tried to add more, and white connectors break ...
any way, to your question, Kinetic, the white connectors of the ram just break and pieces go flying everywhere... if you can help me, please do as fast as possible ... thanks !
Dilong_paradoxus says: Sep 25, 2010. 5:52 PM
This is totally awesome! I'm going to try and build it sometime.

What, exactly, do the moving bits on the bow part do? I can see how they increase power by stretching the rubber band further, but why do they move?
martiener1 in reply to Dilong_paradoxusNov 9, 2010. 6:57 AM
it's not only for more power...
it's used so "bow part" won't break if you overpowered it.
srry for my bad english...
Dilong_paradoxus in reply to martiener1Nov 9, 2010. 7:10 PM
I see. Thanks!
slipknot 666 says: Oct 14, 2010. 8:26 PM
I swear this is one of most BADASS looking guns on the site bro. I give you massive props!
Kinetic (author) in reply to slipknot 666Oct 16, 2010. 3:52 PM
Haha thanks bro thats why I still got it built and on my shelf in my room. Its been almost a year lol.
Danielzxzx1 says: Oct 4, 2010. 6:53 PM
How far does this bow shoot? Is this bow very accurate? I ahve targets and I would like to shoot them but the bow would have to be very accurate. So, is it accurate? How far does it shoot?
Kinetic (author) in reply to Danielzxzx1Oct 13, 2010. 2:17 PM
It isn't the most accurate gun at a range; this gun was intended for short-mid range wars. It does shoot far, just not accurately.
erikos kostarikos says: Aug 30, 2010. 9:21 AM
Would it work when you put more rubberbands at the front side of the bow, and attach a small rope on the backside of it?
RedStark says: Jul 23, 2010. 5:36 AM
my new fav gun im gunna bild it right now though it wood be nice with a piece count
RedStark in reply to RedStarkJul 23, 2010. 8:13 AM
it is 11:15 now not 5:36
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