Picture of Knex OSSR

Don't build this gun, build this gun instead

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Step 1: Stock (optional)

Picture of Stock (optional)
ossr 006.JPG
Believe it or not, this stock is optional. It isnt needed for performance, just adds looks and a brace for the arm.

1- build 2 of this frame, note the blue rods and orange connectors.
2- back of stock.

Step 2: Handle

Picture of Handle
The handle. Simple.

Step 3: Main body, trigger, saftey


1- build these parts. They will be the trigger parts. Read the notes to find out what each part does.
2- the body
3- the body from the top
4- add the trigger part. (the one on the bottom)
5- Gather these parts (2 are optional)
6- add to trigger. By now you may have noticed how the safety works.
7- Add trigger guard
8- add the last part from picture 1 to the top corner.
9- Attach handle to body.
10- Attach stock to handle and body (that is, If you made it)

Step 4: Barrel

Erm, whut?

1- the bulk of the barrel. make that, note all blue rods, orange connectors, and spacers.
2- the part that connects to the body (note all blue rods)
3- view of the other part (near the front) Note the 2 y connectors on the bottom and blue rods
4- foregrip
5- attach foregrip
6- top view of barrel. Sorry for blur.
7- The end of barrel
8- attach the end to the rest of barrel.

Step 5: Final connections

Picture of Final connections
ossr 027.JPG
Connect barrel to body.

1- separate view
2- connect

Step 6: Rubberbands, loading, firing

Picture of Rubberbands, loading, firing
ossr 030.JPG
ossr 028.JPG
ossr 031.JPG
Yay, you are almost ready to fire this gun!

1- Trigger rubberbands
2- Rubberbands for the oodammo holder
3- my method of looping the rubberbands
4- Hooking the oodammo to the rubbberbands and loading it into the holder.

Now pull the trigger, and fire!

Thanks for viewing!
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james44 years ago
ossr stands for:
Is there any way to mod a sipriani style crossbow into a slingshot mechanism like this?
DJ Radio (author)  Fred the evil puppet4 years ago
I really don't know. Maybe you could build the trigger and then put the crossbow around the mech.
MegaMetal84 years ago
Don't have enough pieces for the OSSR-2, whats this one like?
DJ Radio (author)  MegaMetal84 years ago
It's basically a less sturdy version of the OSSR-2. Obsolete by today's standards but it's still the only slingshot with a lock on the trigger.
By lock do you mean safety?, or the firing type were you clip it onto the y-clip?
DJ Radio (author)  MegaMetal84 years ago
Ok, might build in like january because im building Owenmons break action shotgun
Oh yeah thanks for 1500 comment
Jesus.5 years ago
Meh. It's OK.
DJ Radio (author)  Jesus.5 years ago
I agree seeing as how this was posted a year ago.
Oblivitus5 years ago
Did this get featured a while back?
DJ Radio (author)  Oblivitus5 years ago
Yes... Some guy unfeatured it though.  Oh well.  Why you ask?
wehe-tehe5 years ago
this to a point looks like the nerf longstrike coming out
DJ Radio (author)  wehe-tehe5 years ago
I, to a point, don't care.
PindaHoofd5 years ago
I build it. It's isnt as heavy as i tought.
BUT! the trigger didnt work so i broke it.
Still it was a very cool gun.   4*
 trigger sucks

DJ Radio (author)  matsermetsuiker5 years ago
Weird, it always worked for me.
I know. It didn't work. (for me)
DJ Radio (author)  PindaHoofd5 years ago
You should put bands on the trigger or use a fresh Y connector.  Mine always worked.
I made everything good and i already put bands on the trigger.
And what do you mean with 'fresh Y connector' ?
Wait, i get it. Actually the problem was that it was too fresh.. xD
It didnt release the oodammo so it didnt shoot.
DJ Radio (author)  PindaHoofd5 years ago
Either put more bands on or band it like I do. 
J Moneyman5 years ago
hey, if 1337 means leet, then what does 4363 mean?
sounds legitamate! :D
J4mm3r55 years ago
 anyone know where I can get some thick elastic bands in the UK??
i do in an epsom model shop it has immense ones that are really thick and strechy
DJ Radio (author)  J4mm3r55 years ago
Office supply store?
great gun
and yes this is that is the best snoop dog song
DJ Radio (author)  dutchwarlord5 years ago
Wanna build?
ajleece6 years ago
Hmm..... Maby I'll add it to my arsenal. But I don't build slingshots these days.
NYPA ajleece5 years ago
Knexsayer, BR-18, Rising sun, AST pistol and oodassault. Am i wrong?
ajleece NYPA5 years ago

Nope. Correct

NYPA ajleece5 years ago
Skill. I has it.
DJ Radio (author)  NYPA5 years ago
Nah, you just have recognition for famous guns.
you need a sniper! and slingshot guns are the perfect sniper rifles!
I can't build them. If I get caught with one that shoots I might get in trouble. I might also kill someone. Also, I ran out of rubber bands.
Why, would you shoot someone??
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