POWERFUL KNEX RIFLE

Introduction: POWERFUL KNEX RIFLE

Pros-
true trigger
great accuracy
Great for sniping

Cons-
Single shot

Oh and yah I know that I made the same instructables then deleted it, yes I was wrong about the fps.


Step 1: Parts

peices

Step 2: Barrel

1-3 build (all one peice)
2-7 construct

Step 3: Misc + Trigger

trigger + Misc

☆┌─┐ ─┐☆
 │▒│ /▒/
 │▒│/▒/
 │▒ /▒/─┬─┐
 │▒│▒|▒│▒│
┌┴─┴─┐-┘─┘
│▒┌──┘▒▒▒│
└┐▒▒▒▒▒▒┌┘
 └┐▒▒▒▒┌┘

Step 4: Loading and Firing

the video should explain it

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    75 Discussions

    0
    bob mol
    bob mol

    3 years ago

    how do you load the gun

    0
    guy-man
    guy-man

    10 years ago on Step 2

    those pics are sooooooo blurry

    That rod in the can was sharpened, so it can't have INSANE POWER, but on the other side you can't really get a rod in a can without it being sharpened. This is pretty cool though. :D

    0
    smattman22
    smattman22

    Reply 11 years ago on Introduction

    i made one that wasnt sharpened and it wend all the way through a soda can...a full one!

    0
    yerjoking
    yerjoking

    Reply 12 years ago on Introduction

    its easier to get an unsharpened rod through 4 layers of cardboard then it is with sharpened, well, it was for me

    0
    bannana inventor
    bannana inventor

    Reply 12 years ago on Introduction

    I think it's because when the sharpened rod goes in the card board it pushes the board to the sides, so it creates friction. The unsharpened rod just hits it and goes clean through.

    0
    yerjoking
    yerjoking

    Reply 12 years ago on Introduction

    I thought that too, but didn't think anyone else thought so, because a sharpened rod makes a small entry hole, and an unsharpened rod makes a hole the right size, reducing friction

    0
    knexsniper1
    knexsniper1

    Reply 11 years ago on Introduction

    the only thing is that for a non sharpened rod, it takes greater initial force to get throught the cardboard because it has no piercing power.

    0
    ShadowChaosControl
    ShadowChaosControl

    Reply 12 years ago on Introduction

    i get unsharpened rods through 2 inches of styrofoam from a foot away, but not a can holding it up to the barrel

    0
    yerjoking
    yerjoking

    Reply 12 years ago on Introduction

    i get unsharpened rods through 4 layers or corrugated cardboard from about 5-10 foot away :) but not with this gun, although i've never tried with cans

    0
    yerjoking
    yerjoking

    Reply 12 years ago on Introduction

    a really simple one which was in my video, the rifle, its basic though

    0
    skim1
    skim1

    Reply 11 years ago on Introduction

    *cough* Gorkem *cough*

    0
    bannana inventor
    bannana inventor

    Reply 11 years ago on Introduction

    Whatever man. I said that it was hard to do. I never said it wasn't impossible!

    0
    Fred the Penguin
    Fred the Penguin

    Reply 11 years ago on Introduction

    I did it with my LRBW it had great power from 1 meter away it went through the can and 2 layers of cardboard