Introduction: Knex M47 Full Stock Shotgun/Rifle (with Actual Pump Action!!)

Picture of Knex M47 Full Stock Shotgun/Rifle (with Actual Pump Action!!)
This is a great knex gun that has an actual pump!!!

It is also now auto reloadable!!!!!!!

This gun has that great shotgun feel. Also it is a block trigger attached to a real trigger with a string. I did that because block triggers can handle the most tension. Also this way you can have a pump action shotgun that auto-reloads. It is not very complicated so anyone can build it, even begginers.

Pump Action
Pretty Big mag
Shoots blues
shoots at least 50 ft.(with only 2 bands)

Don't Forget To Rate!!!

Here is my other video on knex guns

Step 1: The Barrel, the Trigger, and the Magazine

Picture of The Barrel, the Trigger, and the Magazine

Look at the pictures to make the barrel.

I would advise putting a rubber band now on the trigger because it will be difficult to do that latter on.

You will need decapitated grays on this.

Step 2: The Pump

Picture of The Pump

Look at the pictures and build the pump.

Step 3: The Handle

Picture of The Handle

Look at the pictures and build the handle.

This is one of the most sturdiest handles built.

Step 4: The Body/Frame of the Gun

Picture of The Body/Frame of the Gun

This is the body/frame of the gun. i have the original body and the updated v2.0 body. just build the originall body then fix it up from the improvements from v2.0.

Step 5: Connecting the Parts

Picture of Connecting the Parts

1. Connect the firing pin and the pump to the barrel.
2. Connect the barrel to the body/frame.
3. Connect the handle to the body/frame.
4. Attach the opptional ammo clip (wont be auto-reloadable)

Step 6: The True Trigger (optional)

Picture of The True Trigger (optional)

This is an actual trigger with string attached to a block trigger.

Make sure that the string pulls the block trigger opposite the rubber bands!

Step 7: The 3 Different Versions of the Shotgun

Picture of The 3 Different Versions of the Shotgun

Here are all three versions of this shotgun.

As you can see the gun is a pump action semi automatic gun now.

Step 8: Finished!!!

Picture of Finished!!!

U are finished!!!

Now go shoot your younger sibling.

Just joking!!!


buttons03 (author)2009-11-12

 wth??? how can it be a mg and a shotgun??
mg means machine gun!!!

kaleb12345 (author)buttons032011-03-19

dosent actually say mg

The Jamalam (author)buttons032010-12-24


Raikou-san (author)buttons032010-02-16

Machine Shotty. @w@

knexmaster1 (author)2010-09-20

can you put the video on

dansdoc (author)2010-07-10

wtf mg is machine gun

the dawg (author)2009-12-17

2 Years ago this was the first gun i ever made...and i thought it was brilliant.
now i have realised the error of my ways, this is acutally pretty crap but 5*'s just because i have "fond" memories of it xP

WULLYBOY1638 (author)2009-09-27

I made this gun it kept on broken around the pump what should I do

Andrew5909 (author)2009-09-14

this handle is from the desert buzzard gun

ILIKEPIE333 (author)2009-06-28

Its more of a rifle, because it only fires one round, but I guess it could be a slug-shotgun (fires large, hard-hitting, single bullets)

KnexFreek (author)ILIKEPIE3332009-09-11

my new ones shoots 3 shot every time u fire it and it has 3 mags

poolio (author)2009-03-21

What's the clear thing at the end of the barrel?

Jimpiedepimpie (author)poolio2009-07-14

Its tape..

poptart432 (author)2009-06-02

4 stars because the trigger is odd and its just a block trigger but the rest of the gun gets a 5 and over all i give it 4 stars

metroidfan123 (author)2009-05-29

more detail would be nice

sdds (author)2009-05-10

who is sdds anyway ?

J4mm3r5 (author)2009-05-04


brapbrapbrap (author)2009-03-14

i shot my self and it really hurts lol :-)

JAKE856 (author)brapbrapbrap2009-04-12

nobody realy cares that you shot your self

J4mm3r5 (author)JAKE8562009-05-04

Hey, I'm deeply concerned

JAKE856 (author)2009-04-12

hey were do you get the parts

knex phantom (author)2009-03-08

how can any1 understand this. its like you broke your gun down into like 2 pieces. MORE DETAIL.....

erikos kostarikos (author)2009-01-29

i just thought i can shoot my brother, but then u say that ur joking=[

king1000 (author)2008-10-25

who got rid of the video

knexmaster#1 (author)king10002009-01-04

i got rid of the vid


knexmaster#1 (author)king10002008-11-22

i got rid of of the video


d4rksaber (author)king10002008-12-07

i didnt, the video wasnt available any more

Raiden97 (author)2008-12-29

i did some awesome mods to this

Raiden97 (author)2008-12-21

AWESOME GUN! (i built it)

drummermidget11 (author)2008-11-29

I'm confused on how the last picture connects to the second one

Raiden97 (author)drummermidget112008-12-21

i just rebuilt everything in the 6th picture

idunnorandomperson (author)2008-09-09

how do ya connect pump to the firing pin?? I really dont know iv looked at all the pics but i cant find how

hatae55 (author)2008-09-02

video is gone

spartan116 (author)2008-08-16

lol thats pretty intense. does it fire hard? lol that would be the day! a welt leaving knex gun

where is the instructable?!? this is more like pics of ur gun add ALOT more detail.

Hel_Guardian (author)2007-12-04

i like the handle alot but it seems more comfortable if you place your fingers on the red connectors and the green ones placed in the palm

olibogger12 (author)Hel_Guardian2008-04-12

yeah it is but then it wouldn't fit the gun

raymondo1 (author)olibogger122008-08-02

how much does the mag hold

instructable doggie (author)2008-07-06


juevos (author)2008-02-26

wwwwwwwwwwwwwwwwwwwooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Its Now Automatic!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

smidge147 (author)juevos2008-02-28

no its not. :|

knexmaster#1 (author)juevos2008-02-29

check out the new vid

cobra (author)knexmaster#12008-03-07

This is the best gun I have ever built! After a few mods I turned it into a pump action sniper rifle!

knexmaster#1 (author)juevos2008-02-29

its not technically automatic its auto reloadable.

M5R (author)2008-03-22

Good gun. Strong, akward to shoot, needs a true trigger. Also one thing is the magazine and hopper needs work, cause the ammo keeps jammin, if any1 has any mods say so.

About This Instructable




Bio: I rock
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