Introduction: Knex M21 EBR

Picture of Knex M21 EBR


This is my working knex m21 ebr replica. It uses ironmans rails and mag.

looks real (thats wat i think)
removable mag, scope and other things since it has rail system. also has iron sights
pretty good range

a bit flimsy, but not much of a problem

Tell me what u think :) i might post
and tell me how i can improve it

please rate and subscribe


knexcreator141 (author)2015-06-15

No you haven't posted it

dr. richtofen (author)2012-02-11

No spam intended:

bacp03 (author)2012-01-16


Vaetheon (author)2011-09-09

not to be mean or anything but i think you put the scope on backwards.

Vaetheon (author)Vaetheon2011-09-09

my bad just looked at a pic of it

dr. richtofen (author)2011-09-03

this looks amazing !

DrWeird117 (author)2010-07-18

This is an M14 Mod 0.

Reiben (author)DrWeird1172010-07-26

one has a scope. big wow

DrWeird117 (author)Reiben2010-07-26

Wrong. Remember, kids--Don't learn from video games. You could put a scope on anything compatible with one. Keep that in mind. An M21 and M14 are different. One's designed for long-range combat situations and engagements. The other is an assault rifle. You could put a scope on either one. It's just that if you slapped one on the M14, it wouldn't be as effective as the M21.

Reiben (author)DrWeird1172010-07-27

the M21 looks the same, stock style, so dont mone

DrWeird117 (author)Reiben2010-07-27

The stocks are interchangeable. You could have the lightweight one as seen in the picture, or the full wood or plastic one.

Reiben (author)DrWeird1172010-07-29

m4 crane stock/ stable stock, big wow, go fuss over that

DrWeird117 (author)Reiben2010-07-29

I'm not "fussing", "mone-ing", or anything. I'm just pointing out similarities and differences. Pretty pathetic when someone has to make something big out of that.

TheKnexNoob (author)DrWeird1172010-10-24

DrWeird, I love reading your arguments about guns, because I always read them KNOWING that you're right! Some people are just so ignorant.

DrWeird117 (author)TheKnexNoob2010-10-25

Thanks. Some people have common sense.

pinderfish (author)DrWeird1172011-08-05

why do they think you cant have interchangeable stocks? just look at the M4 series you can have a solid stock, normal retractable, crane stock and if you want to a folding stock and many others. that was not even an argument it was just some Idiot mouthing off when they dont know!

and the stocks are not interchangeable lol

Uh, they are. Sorry.

umm no there not have you ever fired a gun in your life. lol you know nothing baout guns m8 shut up

Not physically, M8. What I'm trying to say, M8, is that they're manufactured like that. And discharging a firearm does not make you an instant firearms expert, M8, especially on just one. That, like most of your comments was completely nonsensical, M8. With the way you're running your mouth, you're on a quick path off this site, M8.

the m14 and m21 are exaclty the same in all ways upper reciever and lower recieverthe only difference is the magazine uses different ammunition to increase range

Exactly. It's a different bore. "One's designed for long-range combat situations and engagements."

umm no your not gettin me i overestimated you , the fire using both the same magazines and the same size ammuntion only the m14 will probaly be hollow tips and the m21 is standard round oh and i also read the m21 comes with picatinny rail attachment

Wait, wait, wait. Listen to yourself: "the fire using both the same magazines and the same size ammuntion only the m14 will probaly be hollow tips and the m21 is standard round oh and i also read the m21 comes with picatinny rail attachment". Hollow point? You can use any type of ammunition in a weapon's bore, that doesn't change the model (neither does a Picatinny rail, sorry.)

the difference is the barrel grooves etc

GASP? You mean "rifling"? That's a common-knowledge term, and you say I have no knowledge of firearms and how they work? Hahahaha...

KNEXFRANTIC (author)DrWeird1172010-08-17

actuly the m14 is used as a battle rifle meaning its a high caliber gun making it totaly unsuited to close quater combat both are long range riffles

DrWeird117 (author)KNEXFRANTIC2010-08-17

Who said anything at all about close range? I said it (the M14) was an assault rifle.

and the m14 is not an assault rifle its a battle rifle

That's the Enhanced Battle Rifle model, or as you may know it, the EBR. The M14 was the official ASSAULT RIFLE of the United States Marine Corps until it was replaced by the M16 rifle.

nope its never been an assault rifle its always been a battle rifle you might wanna research youre stuff before you argue with me becuase you clearly no nothing about guns and how they work

As well as you should research "youre" language before you dispute, because clearly you "no" nothing about English and how it works.

Reiben (author)DrWeird1172010-08-18

u said it was an M14 Mod 0, he didnt get it from mw2 then, maybe bad compnay, not EVERYONE pay attention to guns, my mate from school thinkgs the fn2000 is made up... an the m4 isnt an m4 when the removable handle/iron sights are removed

Smasher555 (author)Reiben2010-10-20

The FN F2000 is made up, stupid,

'nuff said.

DrWeird117 (author)Smasher5552010-10-23

Uh, you can look it up. It's completely real. Belgian-designed, too.

DrWeird117 (author)Reiben2010-08-19

No offense. I'm just saying, it's making it hard for me to understand.

DrWeird117 (author)Reiben2010-08-19

Who's "he"? Your lacking English skills are confusing me.

KNEXFRANTIC (author)DrWeird1172010-08-19

oh i um um um ok to be onest i misutederstood the original coment

DrWeird117 (author)KNEXFRANTIC2010-08-19

Quite obviously.

leafydave (author)DrWeird1172010-07-31

Yeah but everyone just takes the word of modern warfare 2.

DrWeird117 (author)leafydave2010-08-17

I know. Terrible, isn't it.

lukewilliams010 (author)2011-07-14


lukewilliams010 (author)2011-07-13

please post this it would be an honour to create this weapon myself

Omega1396 (author)2011-07-10

I would post it. This model doesn't actually look half bad from what I can see. Add the scope to the instructions, also. I could see a lot of people making these.

Omega1396 (author)Omega13962011-07-10

I think I'd only modify two things, actually. One, the trigger; see if you can rearrange its position so it is more vertically placed, and add a trigger guard. Second, the mag; M14's and M21's have straight magazines, so I'd suggest making it easy and going with a straight mag. Other than that, looks amazing.

kwintisolo12234 (author)2011-07-06

i think the scope is mounted backwards in your pics :P

minigun11 (author)2011-06-19

PLEASE POST ... i have been looking for an m14 ebr for a long time that actualy does not look like crap and when i look at your m14 ebr my JAW DROPS u have to post this amazing gun i also like your other guns they are preaty amazing plz post instructions for the m14 ebr

tthomasvd (author)2011-03-01




insaneknexguy (author)2011-01-13

make it shoot blue rods

insaneknexguy (author)2011-01-13

i will post it i made it all its amazing butit might take me a bit

About This Instructable



Bio: Hey, my name is Matt, and i am well known as G-train. That sums up my life pretty much. IF YOU WANT ANY GUNS U ... More »
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