M4A1 Sopmod

Well, here it is. It operates on a simple rubber band loaded firing pin design, which transfers energy to the ammo after being released by the pivoting trigger mechanism. Shoots grey connecters with green rods, removable mag, pin guide, has a charging handle, and is almost completely 1:1 scale.
Have fun.

WARNING:REQUIRES CUT PARTS

Step 1: Stock

Read the image notes. They contain the instructions.

Comments

[knexgunfreak781]

are the m4s real

[knexboy586]

i have the same cookie in one of my ibles

[CuddlesMcT]

anyone having a problem where it shoots one bullet and ejects another at the same time?

[CuddlesMcT]

The magazine pissed me off so much, but i finally finished it haha. This gun shoots great! 5 stars.

[PotatoCoffee]

Kool!

[bob the HUNTER]

(removed by author or community request)

[PotatoCoffee]

Why did you reply to me?

[dr. richtofen]

lol. What did the comment say?

[PotatoCoffee]

I can't remember.

[dr. richtofen]

ok, cool.. maybe it was an annoying little kid

[ooocol22]

Does it use many red connectors

[AUG-5OM3]

How much snowflakes/blue 3d's does this gun need?

[dr. richtofen]

Als ik goed heb geteld: 26 witte en 12 blauwe verbindingselementen.

[AUG-5OM3]

Dankje ik zat rond hetzelfde getal ;P

[dr. richtofen]

Geen probleem :)

[MegaMetal8]

SICK.

You coming back now?

[rec0n]

Thanks! Idk, k'nex kinda bores me. nothing new worth making I guess.

[MegaMetal8]

Same, I come on like every 2 weeks and its just becoming less and less.

[beanieostrich]

The mech seems to be problematic, it wont cock properly.

[rec0n]

Try using a different rubber band/banding method on the blocker. Or, try modifying the blocker.

[beanieostrich]

Thank you, that helped =) My version shot about 46 ft on average with 4 # 64s on it. But sadly I destroyed it; although i have kept your amazing trigger guard and pistol grip for my new Compact Shotgun aka BCS2.

[rec0n]

Np. It's good to know that this can get decent range for a repeater. Thanks for trying it out!

[beanieostrich]

Your welcome.

[knex mad]

=O "claps in Amazement" this is very good looking, sleek , tidy im going to build after ive got my enrty sorted for the jamalams competition still just =O

[rec0n]

Thanks!

[~KGB~]

Heres the magazine:

[rec0n]

Nice!

[~KGB~]

Thanks =D just need to make the stock and sopmod =D

[Seleziona]

I like this type of ammo very much. May consider building. Nice job!

[rec0n]

Thanks!

[The Chunky Sniper!]

Nice airsoft collection.

[rec0n]

Thanks! Those pics are from a while back, My collection has grown quite alot since then.

[The Chunky Sniper!]

Cool.

[Oblivitus]

As I said before, great job on making an accurate model.

[rec0n]

Thanks!

[Oblivitus]

You're welcome. :)

[~KGB~]

Nice one =D

[rec0n]

Thanks! Are you interested in helping make a SOPMOD kit?

[~KGB~]

Sure thing, when the gun is done ill do an ACOG, RDS/holosight, silencer possibly, and maybe a HBS.

[rec0n]

Alright, cool.