Introduction: Knex M16A3
This is the knex m16A3. This gun shoots about 20 feet because of the length of the barrel. And this gun is very piece consuming and to build this gun you have to have alot of little greens. This gun is full size i have a airsoft m16. This gun has a removable mag that has a button to hold it in place and the last picture my neighbor Made the little gun in the last picture.

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13 Comments
9 years ago on Introduction
Cool!
9 years ago on Introduction
its ok
9 years ago on Introduction
All the pro model builders are saying it needs fixing. I'd listen to them and post an update. :3
Reply 9 years ago on Introduction
well im just saying this gun is perfectly to scale. even the measure measurements say it right.
Reply 9 years ago on Introduction
Ok, I didn't actually google what the gun really looks like (maybe you could add a picture of the real gun in this instructable somewhere); a lot of people are saying that it's a bit off, and they're pretty experienced, so I would listen to them if I were you, but if you're happy with it, then I guess that's all that really matters. :3
9 years ago on Introduction
It is alright, but it could use some work. =D
Reply 9 years ago on Introduction
well im just saying this gun is perfectly to scale. even the measure measurements say it right.
Reply 9 years ago on Introduction
Hmmm... I do that with most of my guns.
9 years ago on Introduction
It looks ok,the mag is a little bit too big,handle needs some work,same for the carry handle and as bm said, the barrel needs moved up and as dr. r said it needs a better trigger system. otherwise it's an ok gun.
Reply 9 years ago on Introduction
well im just saying this gun is perfectly to scale. even the measure measurements say it right.
Reply 9 years ago on Introduction
A 223/5.56 round is around 57-58mm in length,your mag is around 76 mm. Try using this size of mag as it is more realistic.https://www.instructables.com/id/Knex-M4a1-5/
Also airsoft isn't always the the best thing to model when building.
9 years ago on Introduction
Looks okay. Though the bottom-end of the stock (horizontal part) is too large, it makes the stock look deformed.
It could also use a better trigger, one that doesn't block just behind the magazine.
Also, in the description, please use some better spelling and syntaxis (last word is google-translated, didn't know the real English word here)
9 years ago
Bm well this gun is perfectly to size