Introduction: Modify AR-4 Commando to Eject Shells!

Picture of Modify AR-4 Commando to Eject Shells!
Hi. Who? What? Me.

Well I made Dj's AR4 V2 and it ruled. Then I wanted to make a shell-ejecting gun. I remembered there was one on KI, TheDunkis's. That gave me an idea. I decided to make the AR-4 Eject shells. So, I made the mag from his XM8 bigger. Now all I needed was a new barrel. I Used Decapitated grey's in the AR-4. Then I thought, If you cut decapitated greys further down, then it will be able to hold grey spacers. Thats when I decided to make the shells out of silver spacers. The shell fits snug in the extremely decapitated greys and the bullet fits in the decapitated greys. When you load the shell in (PS i forgot to tell you that you can use the mag with the shells but they for some reason don't auto eject) the bullet is preventing the shell from ejecting. When you fire, The ram prevents the bullet from ejecting. When you pull the ram back again, the shell ejects. (I forgot to mention that the mag pusher bands eject the shells). The fore grip i got off the UMP-45 by TheDunkis, But he said he found it among other guns I also added sights!
Alright, enough talking and more building!!!
- HB

Step 1: Fore Grip

Picture of Fore Grip

This is the fore grip I was talking about earlier.

Pic 1-2 Build
Pic 3 Build (optional)
Pic 4 Modify
Pic 5 Attach grip to grip
Pic 6 All attached

Step 2: Barrel

Picture of Barrel

Kind of hard. You will need to cut peices

Pic 1 what you need to cut
Pic 2 barrel
Pic 3 the whole barrel

Step 3: Magazine

Picture of Magazine

the title says all

Pic 1&2 build

Step 4: Bands, Things, And...

Picture of Bands, Things, And...


Pic 1 mag pusher
Pic 2 mag in
Pic 3,4&5 RB


wabawaba (author)2012-02-19

the commando is manufactured by the lwrc.
its just shoots a bigger round than an m4.

seniorpancakeman (author)2011-06-09


The AR-4 commando series was released YEARS before black ops.

Yes.. it's not a Black Ops commando though, witch is really just an M4.. It is DJRadio's gun which he called a commando long before Black Ops.

me is assisin (author)2010-12-26

nice but i dont like the fore grip from the barrel :s 4.

Isaiah Martin (author)2010-10-30

whats a tan hubcap?

It's a tan clip with a little plastic piece sticking out of it

will123 (author)2010-10-19

please make more steps

knexsniper123 (author)2010-07-27

my parnets think im obsessed with knex to

dmytro509 (author)knexsniper1232010-09-08

ya my parents do to they just wont let me get more knex

knexsniper123 (author)2010-07-27

sorry parents

dmytro509 (author)knexsniper1232010-09-08

what do you mean by that

mahmel (author)2010-08-27

I've posted a shell-ejecting knex gun, range 10m/33.33 feet. Check it out if you're interested.

knexsniper1 (author)2009-03-10

Nice gun, I like how it ejects shells, i only wish that you didn't have to break pieces. overall, nice gun. +5 *'s :)

Thanks! I bought a bunch of peices especially so i could break them ;)

hmm. my parents wont let me buy anymore pices cause they think i have enough and that i am obssessed with knex. for my sniper, i broke three pieces to make the breach for a mag, and the gun firs up to 80 feet. accuratly about 50 feet.

dmytro509 (author)knexsniper12010-01-23

OMG me to!!!!!!!!!

knexsniper1 (author)dmytro5092010-01-24

lol, excuse me for asking, but "OMG you to" what?

dmytro509 (author)knexsniper12010-05-13

my parent think im obsesed with knex to

finmonster (author)2010-04-16

i think i will make this and then post a mod of it being more filled up if its ok with u

happybirthday (author)finmonster2010-04-17

its ok with me.

An Villain (author)2010-04-13


Camisado (author)2009-05-20

YES! Us cool Indonesian kids should be playing with real (or at least Airsoft, Airsoft is cool) weapons, not these little plastic toy rods...blocks...whatever!

FrozenStar (author)Camisado2009-06-03

Screw airsoft guns, pneumatic cannons are way better

willdebeers (author)FrozenStar2010-02-23

true dat! ;)     You should see spudfiles.; It will blow your mind.

Camisado (author)FrozenStar2009-06-04

Meh, so what, I'm not really into guns myself, I'm more of a sword, knife, club, basically melee weapons kinda guy.

Captain Dyson (author)Camisado2009-08-17

well y r u looking at this ibble then

Camisado (author)Captain Dyson2009-08-18

y shuld i anser de qesion u r asking if u cent evn use prpr grammer????

Captain Dyson (author)Camisado2009-08-25

Well why are you looking at this instructible then?

Camisado (author)Captain Dyson2009-08-26

I'm that guy that loves to hate.

happybirthday (author)Camisado2009-05-20

YEA DUDE! MY GRANDFATHER WAS IN THE INDONESIAN SPECIAL forces sorry caps and he got shot in the butt!

Camisado (author)happybirthday2009-05-20

Now that is cool.

DJ Radio (author)Camisado2009-05-20


Camisado (author)DJ Radio2009-05-20


happybirthday (author)2009-12-23

Shell got stuck in vid...tape was loose

An Villain (author)2009-07-21

what is cool is put a shell in a vice and use pliers to hold a nail to the percussion cap (or an awl) then hit the nail with a hammer and hope you don't have a misfire.

DJ Radio (author)2009-05-19

dangit, you should get back in the game.

Camisado (author)DJ Radio2009-05-20

See comment above.

DJ Radio (author)Camisado2009-05-20

See comment above.

Camisado (author)DJ Radio2009-05-20

See comment above.

happybirthday (author)Camisado2009-05-20

See comment below

DJ Radio (author)happybirthday2009-05-29

see comment by looking in the mirror.

Camisado (author)happybirthday2009-05-20


happybirthday (author)Camisado2009-05-21


i am so cool.

Camisado (author)2009-05-22

Cool, but I'm more of a close-range weapons kinda guy...... CHECK OUT MY I'BLES FOR REAL WEAPONS!!!! (I'm advertising LOL)

happybirthday (author)Camisado2009-05-22


Camisado (author)happybirthday2009-05-22


happybirthday (author)Camisado2009-05-23


Camisado (author)happybirthday2009-05-24


About This Instructable




Bio: Uh. Hi.
More by happybirthday:HappyBirthdays Offical Sidearm -HBOS-HappyBirthdays Offical Sniper or Mods to DGMs Blazer
Add instructable to: