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Picture of Knex Freek Semi Auto ( K.F.S.A )
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It is a true semi automatic gun. Pulling the trigger pulls
back the ram and fires the shot.


Range is 30ft with 2 new #64 rubberbands. (potential range of 50ft)
If you put more than 2 bands on, you will get more range.
This gun shoots as far as you are strong. You can put on as many bands as you want, it wil just take more effort to pull the trigger.




PLEASE SUBSCRIBE!!!!! JUST PRESS THE BUTTON!!!!!
YOU KNOW YOU WANT TO!!!!!!!!! ITS EASY!!!!!!!!!!!!!!!!!!


 
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Step 1: Warning

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 This is a highly advanced gun, it takes alot of skill to build and use it, unless you are a knexer. And you know who you are. TO sum it up, this gun is more advanced than other guns and it is not recommended for newer builders or even moderate builders. This is an advanced gun. 

Step 2: The Turret

 This is how to make the K.F.S.A turret and holder.

Step 3: The Gun

 This is how to make the pistol version of the K.F.S.A

Step 4: The Auto turner

 THIS IS OPTIONAL!!!!!

This auto turns the trigger.
It doesnt work amazingly :( you can use a motor if you want :)

Step 5: Adding stuff

 add this stuff

Step 6: Firing!

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Put a bunch of bands on!!! For you first shot ever, get a piece of ammo, load it, then pull back the trigger and manually twist the turret. Have fun!

If you want to use the stop mech:

pull the trigger until you hear a click, take your finger off the trigger and the hammer should stay cocked back :) than pull the trigger when you want!

DO NOT PUT ALOT OF FORCE ON THE TURRET! THE BAND THAT YOU USE FOR THE TURRET SHOULD ONLY BE BARELY STRONG ENOUGH TO TURN THE TURRET!! THATS IT!!!!
MORE FORCE ON HE TURRET MEANS MESSED UP SHOTS AND  BAD RANGE!!

Step 7: Stuff

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 this is stuff


1-40 of 284Next »
Awesome! This is the first semi auto gun I've made that actually works.
ooocol223 years ago
how will ammo go in there with that white rod stuck in there??? (i am new at this stuff)
dude... it;s a turret. that's how turrets work.
KnexFreek (author) 5 years ago
 8000 VIEWS!
10000 now
11000 now
congrats!
KnexFreek (author)  slipdiddy1014 years ago
thankyou! and now 9000(:
9,226
views ITS OVER 9000!!!!!
rlaxrlax3 years ago
wow! this works great!
rlaxrlax3 years ago
i built it its awesome
~KnexBuild~3 years ago
I made this gun and it is awesome 5*
Kaloki453 years ago
what do you mean exactly by auto turning the trigger, do mean just snapping back after to pull it?
zchan11204 years ago
The trigger confuses me. Does anyone have better instructions?
zchan11204 years ago
Anyone got a vid of this? I want to see the gun shoot.
Can you explain the 2nd last picture?

You said "make the other side", does that mean there is a third plating to the group?
No there is not a third plating. basicaly you need two of what is shown in the second picture, just without the blue rods. When he says make the other side, he is referring to this. I can provide further detail if needed.
can you tell us how to make one thing on the turret please
Look up instructions for a tr8. that will show you how to make the turret
glugnar4 years ago
Lol even if you rat it .5 it stays at 5* XD (don't worry I changed it back to 5*)
i have no flexy rods :-( will it work with out them?
yes
knexcthulu5 years ago
hey how do u make the grey turningweel thingy u dont have any instructions on how to make it :(    good gun soo far though and it looks cool
Hiyadudez5 years ago
HOLY CARP!

This has 8,000 veiws already!
KnexFreek (author)  Hiyadudez5 years ago
 I KNOW! Woot! Hiy five hiya! 
Mr. Muggle5 years ago
you say it's 3 but I can obviously see 4 blue spacers
KnexFreek (author)  Mr. Muggle5 years ago
 yea i have it wrong in the ible :)
no, you are just trying to be misleading :P
jk
KnexFreek (author)  Seleziona5 years ago
 :)
lolz! good x-mas? I got the watch i wanted (the one in my avatar...)
KnexFreek (author)  Seleziona5 years ago
 NICE! i got 8000 knex pieces and an iphone3Gs :)
i got 4- 900 pice tubs i think thats 3600 pcs??? i dont no i not good @mafs (speling eether)

you realy got that many!  it does work with 3 blue spacers.  by the way it is 7:49

KnexFreek (author)  qwerty9875 years ago
 yes i got 8000! if you have skype i will show ya :) here it is 1:12 pm
no it wasn't it was 1:13 pm
KnexFreek (author)  qwerty9875 years ago

haha!! LOL

 I got socks and 20 pounds
sweet! i also got a wii and band hero :)
But a 3Gs! That's awesome! It takes video, right?
oh, no problem
KnexFreek (author)  Mr. Muggle5 years ago
 :)
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