Introduction: FX-9 Sniper Rifle

Picture of FX-9 Sniper Rifle

Here it is, The one the only FX-9 Sniper rifle!!!This is the first of five in the FX-9 series. This has been my secret project for the last 2 1/2 months.

Here are the pros and cons:

Range 70-80 feet with one rubber band (you can add more)
weighs 5 1/2 Pounds
new trigger design
11 layer design

uses a lot of pieces
no mag
bad bipod but if I post I will make a different one

Now that you know about it tell me what you think should I post it?


knexfreak95 (author)2010-01-08

 this is the BAG
Big  A**  Gun

Sypran (author)knexfreak952010-03-04

in the words of Doom... BFG "Big F**king Gun

PotatoCoffee (author)Sypran2011-12-27

Big Friendly Giant.

knexjay (author)knexfreak952011-09-20

BAG = Blood and Gore

PotatoCoffee (author)2011-12-27


mberg (author)2010-06-05

Check out my channel

karzonyx (author)2010-02-12

 i think it looks to chunky but thats my opinion still good gun

KnexFreek (author)2010-01-21

 how long did it take you to take it  apart? lol!!!

PS i 5 stared every ible and slideshow of yours today :) enjoy! check out the ratings :)

Miles Tails Prower (author)2009-11-19

HOLY SHI-- that is badass!

Glad you like.

can u post a pic of how it fires?

Sorry it's long gone.

awz, but u built it, you should know how it fires

Well, as I said it got about 70-80 feet.

legomman200 (author)2009-11-15

post please please please it looks awesome

This gun is long gone man. But I'm glad you like it.

mr.guy (author)2009-10-14

despite the other negative comments i say post

this has an interesting design and originality deserves an A plus, plus :D

post it, this would be interesting to make ;)  

SnapFitPieces(: (author)mr.guy2009-11-01


mr.guy (author)SnapFitPieces(:2009-11-01

or is it     :O

SnapFitPieces(: (author)mr.guy2009-11-01


mr.guy (author)SnapFitPieces(:2009-11-02


This gun is long gone man. But I'm glad you like it.

Wafflicious (author)2009-10-18

make it bigger next time.

I'm working on making things smaller so more people can build.

mikstr2 (author)2009-09-21

im sorry but you lose. try again next time.

Lowney (author)2009-09-06

lol it's a bit ugly. But probably quite good. Is it a glorified tube and stick?

No it's a sling.


knexsuperbuilderfreak (author)2009-07-22

do you still have this mamoth?

Nope, it's long gone.

i figured that hows the next series going?

Good, The first gun will be my Oodammo pistol then a machine gun with removable mag.

what trig does this have

An extremely complex true trigger.

aw man?? Why aw man?? I like complex triggers.

i was gonna get alot more knex and bulid this

Machine gun with mag how is that working?

NYPA (author)2009-08-27

It looks like a block shaped like a sniper!

Killer~SafeCracker (author)NYPA2009-08-27


Jesus. (author)2009-08-09

(comment removed because of falling over and dieing)


knexsniper1 (author)2009-07-27

to tell you the truth, i feel threatened by just looking at it, i gives me the feeling like someone is going to club me with it :P lol nicely done!

LOL thanks.

barrax (author)2009-07-25

I just have to say.


_ _ _
| iiiii |
| iiiii |
| iiiii |
- - - -
how big is that?

11 layers - HOLY CARP!


2 cons, and a question:

Too bulky for war (I think)
Stock is not the best for looks

How do you load it?!?!

An Villain (author)2009-06-29

all your guns are so solidly built (except your latest crossbow) that they can be used as clubs.

noobererer (author)An Villain2009-07-19

lol i know! its so u can use as many elastics as u want without any bending!

An Villain (author)noobererer2009-07-19

COOL! his sniper though is bolt action and will bend up

No it's not. It's a sling shot.

oh, looks false bolt action though.

About This Instructable




Bio: Im Killer~SafeCracker, I started using Instructables in 2009. I mainly post in the Knex world, but I venture out sometimes. Check out all my ... More »
More by Killer~SafeCracker:Customizable Knex Lock and Key (Prototype Cylinder Mechanism)Knex Rack and PinionKnex Padlock
Add instructable to: