Reuploaded with most recent fixes and edits. Thingiverse and discord have all the old files if you want them.
*PAAR stands for Printable Airsoft Assault Rifle duh
This is a set of files to get a body of an M4 looking thing designed to be printed in it's entirety. All elements except screws, nuts and springs, and 12mm tube in case you want it m16 length wise.
This means you buy internals. For this you need normal rear wired V2 gearbox (just buy cyma unless you have a better idea, will come with motor as well) ROTARY m4 hopup, old marui style with gears for one is bad and it will not fit. Cheapo plastic ones will do you solid, no real reason to pay for maxx here. Then you need an inner barrel and a bucking AEG ones specifically. Kit starts at 300mm inner barrel, but has shorter and longer barrel files. If unsure set on default length and muzzlebrake will account for odd lengths like 309mm and a bit further. Maximum viable length is capped at 520mm.
As for ptinting this kit. Do not be a high infil idiot. This needs thicc walls, not infil. That will ensure actual structural strength and ability to not be shattered with bb hits. Go with at least 4 walls/perimeters. This way you actually achieve structural strength.
To assemble this in it's current form, you'll need:
m6 threaded rod (half a meter will work fine), m6 nuts,
flat head m5x14 screws and square m5 nuts.
Note that this kit has a singular BUG, you either file a recess in the threaded rod for a fin on the top of the gearbox that prevents T handle on m4 from going out, or you just file or cut this fin off. Many V2 just don't have it. Also if your gearbox comes with bolt hold open thingies, take them off.
For pistol grip you'll need 1 flat head M3x10 (you can go smaller) and a brass m3 heat insert, because I think tap screw m4 pistol grips suck and you should have heat inserts on hand anyway if you print stuff.
2 alternative versions are available on boosty, contains alternatively styled body with dust cover and arp9 magazine compatible lower, get it here -> https://boosty.to/mosesind/posts/6a44d51c-6be6-4817-bc7b-7d85eccdfcb0?share=post_link
Boosty profile also has printable arp9 midcaps if you're interested.
If you like what's been made interacting with boosty is the way support me with updating and enhancing this version. I am very much content with how this one turned out though. I do not plan for V5, however I want to include things like underbarrel grenade launcher, a DMR stock, sights and such, interest to boosty files will propel me towards doing these faster.
PAAR15 V4 / printable ar15 / Airsoft m4 AEG body kit
by Igniz · original on Printables ↗
Sports & Outdoor / Outdoor Sports
♥ 364⬇ 1.5k🖨 2 prints
Print profiles
simplified stock latch.stl
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buffer tube for simplified stock (just fits better).stl
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simplified stock bit.stl
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simplified buttpad.stlDEFAULT
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right button.stl
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left button.stl
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the bar.stl
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the grip base.stl
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barrel square nut retainer.stl
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barrel extention +50mm.stl
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barrel mount no supports mod1.stl
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very long boi 12mm tube.stl
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microswitch v4 lower.stl
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Lower for fat gearboxes (cyma e&c specna).stl
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Mid barrel for 12mm tube.stl
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Vtulochka.stl
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barrel extention +50mm.stl
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extendable barrel pt1.stl
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gasblock for extendable handguard fix.stl
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muzzle device p1.stl
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motor adjustment screw.stl
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mag button1.stl
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sling plate.stl
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right selector plug.stl
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mag button 2.stl
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rear pin evo.stl
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mag release link.stl
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mag catch.stl
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front pin.stl
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muzzle device p1 long.stl
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front screw plug.stl
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muzzle device p2.stl
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normal pistol grip.stl
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beav tail pistol grip.stl
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Beav tail pistol grip textured.stl
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normal pistol grip texxx.stl
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shim piece.stl
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side rail v2.stl
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underside rail v2.stl
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extendable handguard v2.stl
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extension.stl
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selector_disc.stl
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selector_lever.stl
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upper 05.stl
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upper with underrail.stl
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back_plate.stl
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