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K'nex M4 Carbine Answered

About time I made an M4 carbine. The farthest shooting/accurate and sturdiest gun i've made to date mostly due to the muzzle loading. WHAT!!! NO MAGAZINE!!! yep, it was abandoned due to horrible range and often jams. It's more of a sniper than an assault rifle and is extremely accurate with a grey rod + grey connector. It uses a modded dsmans barrel for maximum accuracy and distance, accuracy due to the barrel going through the forgrip. I also added a 4-railed foregrip for attachments such as virtical foregrip (shown in pic), bipod, dot scope, lights/lasers, or anything that can attach. Tell me what you guys think.

Discussions

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MotaBoi

8 years ago

 heres mine so far... 

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DJ RadioMillawi Legend

Reply 9 years ago

they're better than all your guns, except for the full auto you made.

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combatknexMillawi Legend

Reply 9 years ago

dude if your guns suk too then i wouldnt be talking. and basically all my guns are good. your guns pretty much all suck im sorry. its like you put no effort into them

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knexguycombatknex

Reply 9 years ago

He had no right to start on you like that, but regrettably he's correct. It wouldn't matte if you didn't show them off as much.

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J4mm3r5lioneatr

Reply 9 years ago

Yes haha... but apparently I stol this from the Jamalam, maybe great minds think alike

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bounty1012J4mm3r5

Reply 9 years ago

You stoled the jamalams post joke >:O

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bounty1012J4mm3r5

Reply 9 years ago

yep the jamalam started saying that instead he said "POST!!!!!!!!!!!!!!!!!" and then a different pic of a post but as dj said, that joke is old so it doesnt matter anymore...

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DJ Radiobounty1012

Reply 9 years ago

that joke is old. and its already been posted.

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DrWeird117combatknex

Reply 9 years ago

POST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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nutty guy

9 years ago

How does every one come up with these idea's???????

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nutty guyTrauts

Reply 9 years ago

ideas like mag shapes and stocks and ways to make guns look good and fire well

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Marolessa

9 years ago

to bad mine is just a replica, it doesnt shoot yes poptarts

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bounty1012Marolessa

Reply 9 years ago

lmao, thats like an ak/m4/m16 crazy combo thing.

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I_am_Canadian

9 years ago

Gimme a M! Gimme a A! Gimme a G! Whadder ya get? MAG!

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The JamalamTheDunkis

Reply 9 years ago

yeah. I have to walk around with one all the time. My nose...

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TrautsI_am_Canadian

Reply 9 years ago

soz... too much jamming. If you take a look at combatknex's up there, it's almost a guarantee that his will jam. It has to shoot blue rods through a barrel about 5-10 times the length of a blue rod, and unless the barrel is PERFECTLY straight (dsman is the only on coming close the perfect straight, dd-27) the bullet will hit the sides and jam up sooo quick. That's why I made a single shot grey rod type design.

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TheDunkisTrauts

Reply 9 years ago

That's why you make one like mine where you only have so much real barrel and the rest fake barrel.

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TrautsTheDunkis

Reply 9 years ago

That's just the thing, the bullet would have to travel through so much fake barrel, like in my g36c, but magnified, it would twirl and hit the walls before it left the barrel. And the m4 has a fairly long barrel.

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TheDunkisTrauts

Reply 9 years ago

Lol most assault rifles do have long barrels. And this is the exact reason why I never liked the idea of an M16 being made. Hopefully we don't have a problem like this on the XM8 but I'm pretty sure we could make the whole front end of the gun pretty hallow like the AK-74. Oh yeah I just remembered do you have any idea for a grenade launcher for the XM8? my best idea would be a mini slinger for D splodies.

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TrautsTheDunkis

Reply 9 years ago

that would be my idea for a g-nade launcher as well. And the barrel shouldn't be a problem with the XM8, because it has lots of body surrounding it, meaning we can make a wider barel without sacrificing looks.

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TheDunkisTrauts

Reply 9 years ago

Exactly. I came up with a couple barrel designs with a front grip. The troublesome part about it though is the grip has just barely a curve to it. Enough to notice it but hard to replicate. My idea was a bendies with the yellow dark grey patern. Anyways it would be easier if we just came up with the internals first and built around that for me anyways. What do you think we should do for the cocking mech? We're going to need a strong lever mechanism to push back the firing pin the whole distance if possible. I'm also thinking just for cool effects we should make the shell ejection port open up while cocking. Sorry if I'm revealing too many features about the gun but if anything we might as well hype people about it.

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TrautsTheDunkis

Reply 9 years ago

lol yeah. And i've learned the hard way to ALWAYS build the looks around the mechanism, because you end up just remaking all of it due to the mechanism not fitting in. And can we continue this in like a private location because we will have to start take pics in a while and it just won't work with everyone seeing the build progress. And for the cocking mech were you thinking of TheJamalam type thing where you pull it back on the side?

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TheDunkisTrauts

Reply 9 years ago

well I'm still wrapped up with the knexpert tournament. First I want to make sure we have the basic design ready as I'll probably destroy my AP as predictable defeat has yet to come but I don't want to rush into the XM8. I should be posting the new pistol tomorrow and then I'll probably start. Well have you see a video of the XM8? The charging handle is up above under the carrying handle. This means we'll probably need to make some sort of structure slide back into the back of the gun over the firing pin sliding it into place and then sliding back. I'm not sure if we could make something strong enough. We'll need to make some sort of extra support so that the charging handle structure doesn't bend and break under the force.

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TrautsTheDunkis

Reply 9 years ago

Yeah that's going to be really tough.

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TheDunkisTrauts

Reply 9 years ago

Uh my only idea at the moment is making the whole charging handle part like 3 layered. We could probably add to the sliding part on the pin to include a support rail like just making a part under the main barrel for a support rod to slip into or something and then the sliding part might be more stable. It's kind of hard to describe in words.