MADBULL Daniel Defense 9.5" MK18 RIS/Rail [Review/How To Install]

In this Airsoft [REVIEW/HOW TO] we look at the Madbull Daniel Defense 9.5" MK18 RIS/Rail.
Probably the best Airsoft repro of the Daniel Defense 9.5" RIS/Rail for the MK18 MOD1/M4 CQB-R Block II.
Nice aluminum construction and similar color to the legit DD rail.
Pretty fast to install as well, very solid once mounted.
"JOIN THE INVASION", SUPPORT CHUPACABRA OUTDOOR!
chupacabraoutd......
[ITA] Recensione RIS Madbull Daniel Defense 9.5" per MK18 MOD1/M4 CQB-R Block II.
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[@Red-Devil-Dog]

Hey if anyone’s wondering, definitely invest in this product. I just got mine and it’s all I could ask for. Very worth the money.

[@jjdidnottiebuckle4791]

damn how italian are you

[@CHUPACABRAOUTDOOR]

100% :-)

[@andreadepaoli2455]

@@CHUPACABRAOUTDOOR si sente un botto

[@johnmead9610]

My fingers are literally making a circle with my thumb middle and index finger in my head. Maroooooone

[@magnumopus1628]

@@andreadepaoli2455 All'inizio pensavo fosse russo ad essere sincero, più che per la pronuncia per la cadenza con cui parla. Capisco per per una persona di lingua madre inglese sia una novità interessante ma per me è una tortura. Si sente così tanto che non fa il minimo sforzo di pronunciare come si dovrebbe che sembra addirittura lo faccia apposta. Perlomeno potrebbe usare una cadenza meno robotica nelle parole.

[@asher8085]

@@magnumopus1628 I definitely hear what you mean saying he sounded russian🤣I can almost imagine him saying “safety is number one priority” as we speak

[@Super6-Four]

I was holding my fingers close together while waving my hand. Thank you for this video !

[@johnmead9610]

Holy shit you too

[@RoomRa1dersmilsim]

Me too 💀

[@peshno13]

Looking at turning a spare upper into a mk18. Thank you for the guide.

[@thehorrorshrine5571]

It's me Madio!

[@mikethomas4628]

Picked up an SBR at my local gun shop they have such awesome gun setups when I got it it already had the same exact hand guard by Daniel defense, surefire muzzle device and also a Daniel defense bolt carrier, holosun red dot, aero lower ect it’s sick only thing I’m gonna do is get a Grovetech 2pt sling, and a flashlight for now

[@HannibalsSurplusReviews]

with all that paracord you can make a cobra weave sling just look on KZbin how to paracord cobra weave!!!

[@CHUPACABRAOUTDOOR]

I'll give that a look! Thanks Hannibal! :-)

[@WeAreNotAlone69]

Real DD RIS II rail is $450 + Airsoft DD RIS II is $110 What are the install issues on using $110 version on REAL 223 / 556 NATO AR?

[@ZRock7771]

oh boy lol! I can only imagine the real steal is way more durable and has a better build quality. The airsoft version is made from aluminum. Only issue is i know most airsoft guns are not 1:1 scale (but i think that only refers to the receiver). Maybe if you find a milspec airsoft rail you might be in luck those are the same size as real steel.

[@JuggernautCorps]

The funny thing is that they both use 6061 aluminum and this is a 1:1 scale licensed product. So in theory its relative. But honesty I think its the build quality would be lower. But for the money i think it'll be amazing. Gonna pick one up and put it on my 10.5 5.56 pistol build.

[@stephensniff]

db_hawk how did that work out for you?

[@matthewpyatte2797]

Don’t be that guy, come on man!!

[@Ruthless9187]

Same thing as a real one .

[@ckmagz9297]

is that a stock outer barrel? and what is the outer barrel length?

[@callsignNOCTUA]

I would also like to know this

[@PerfidiousPuffin]

Guide is really appreciated.

[@juliusw6007]

excellent video quality as always

[@CHUPACABRAOUTDOOR]

Thanks Elias!

[@sibmarlol]

This accent is too much and I love it

[@GBW175]

Oh HellzNaw.

[@rolandbioc3024]

Can this fit the tm cqb ngrs?

[@callsignNOCTUA]

Hi, Is this a 10.3" barrel? Looking for the same seemless finish on the end with my QD KAC silencer same as yours

[@JorCru]

Did that gas block come with the rail or is it a different gas block that you ordered, great video btw👍🏼

[@koolcat6893]

It does not come with the rail, I'm pretty sure.

[@lofighost8811]

Pretty sure the gas block came with the barrel he is using, looks like zparts 10.3”

[@bruhholmes]

Bought on of these & i cant get the barrel nut to stop shaking around, when fully installed the rail does not hold zero at all

[@rever-mi6qz]

i love that accent

[@krolo76]

Tell me exactly what wrench is needed to screw the barrel nut.

[@devsix8578]

Ciao ! Come faccio a smontare il barrel nut senza la chiave utilizzata nel video ?

[@LongBarrelJoe]

Sto modificando un m4 che aveva la batteria frontale e quindi quell’orrendo manico di plastica con la chiusura a molla. Questo ris madbull sarebbe compatibile ?

[@thetacticaltelephone7637]

Nice good job

[@AdioAurel]

Is there a MK18 barrel nut on the market that fits the GHK M4 thread? For not having to deal with the whole rethreading issue and also for being able to switch back to the previous Delta-Ring (just in case).

[@fifthfreedom2786]

Adio Aurel You could try the one for Systemas. If you buy it and it doesn’t work just send it back. Only 20.00.

[@federicof.496]

compatibile con marui m4 socom/sopmod?

[@CHUPACABRAOUTDOOR]

Si l'ho montato io stesso sul mio M4 Sopmod SRE ;-)

[@rechena]

Is it compatible with Tokyo marui 416devgru?

[@math1ass10]

This is what text to speech aplied to a real person sounds like.

[@marti9]

i fitted mines and it’s pretty solid but when i use my foregrip it sometimes has a little play left and right would it need the barrel nut tighter ?

[@darylobey8867]

U may need a oring

[@darylobey8867]

Fallowing up it may also be were the pin holds the upper and lower reciver togeather

[@johnathansalami5145]

How long is your outer barrel and what brand is it?

[@phatwoofer5157]

Gucci Swag for a mk18 you need a 10.3 outer barrel, any kind but if you are using a GBBR I don't think u can get 10.3 so 10.5 will have to work

[@campagnoladesign]

bel tutorial, sai se su wartech questo kit è 100% compatibile?

[@CHUPACABRAOUTDOOR]

Ciao, direi proprio di sì, se non ricordo male Wartech è uno stampo molto simile al G&G.

[@donkeydefense]

Do you need to keep the gas block on if you don't want too

[@CHUPACABRAOUTDOOR]

Nope, you don't need it actually it's just for the sake of look! :-)

[@donkeydefense]

Chupacabra Outdoor thanks some people said it's for stability but it just didn't make sense.

[@AmazingPillowZ]

Well, they wouldn't be exactly wrong since the gas tube runs through the outer barrel nut, it would prevent this piece from rotating under some force, but in the overall it's not really necessary!

[@joshamaro2499]

My outer barrel has some play in it idk if it's cause everything isn't tight but yea

[@LongWarEnjoyer]

When you say adapter, do you mean barrel nut? Mine cant seem to fit ( the bolt up plate and actual hand rail) with the barrel nut provided but it looks the same as yours..

[@victormontes8606]

Is this rail system compatible with ARES??

[@rhylandyokoya7964]

Madbull DD can fit on Next Generation M4A1 Socom?

[@asterisk1026]

nice video bro :) is there a hole on plate for gastube? heard that madbull dd don`t have hole for gast tube.

[@CHUPACABRAOUTDOOR]

Thanks man, you're right it doesn't. You'll need to sit the gas tube assembly further in order to fit the outer barrel.

[@asterisk1026]

ah..thx! how wide gas tube hole should be?

[@CHUPACABRAOUTDOOR]

8,5mm diameter! ;-)

[@asterisk1026]

Chupacabra Outdoor thx!!

[@charnooh7532]

what is a screeyoo?

[@CHUPACABRAOUTDOOR]

Lol! Don't mind it, it's a screw! ;-)

[@wesleyko8241]

Does it fit all (most) m4 gbb ?will it fit in my WA m4 RIS CQB GBB?

[@toastyladd7552]

Do theses rails fit on any ar?

[@CHUPACABRAOUTDOOR]

Wouldn't risk bud, but yeah it would probably fit with an appropriate barrel nut

[@chrismanning1171]

I saw a guy in a video use an airsoft rail for his AR. He said it worked great and had no problems. Just use loctite on the screws. They sell a all black version of this on eBay. I am going to try it on my AR.

[@rty5150]

christopher Manning ever get around to trying the Mad Dog DD RIS on your real steel AR?

[@WeAreNotAlone69]

christopher Manning Your have a REAL 223 /556 NATO AR ? Did the clone DD RIS II install ok on it? No one seems to be able to post any details on installing the airsoft version on a REAL 223 / 556 NATO AR. PS: Please gp into your history and copy and paste the link to video about putting the airsoft rail on a REAL 223 / 556 NATO AR.

[@WeAreNotAlone69]

rty5150 Have you found any info on installing the clone DD RIS II on a REAL 223 /556 NATO AR ? PS, Why the interest? Real DD RIS II is $450+ and always Out OF Stock.. Airsoft is $110

[@malthus101]

Do you know if this would fit on the VFC KAC SR16M4 GBBR? It has an inner barrel length of 360mm. Thanks!

[@_car5323]

You'll want either the _FSP RIS II_ (if you keep the iron sight) or the 12 inch _RIS II_ if you're removing the front sight. Both are current SOPMOD for that barrel length.

[@lomarst932]

My barrel goes up and down it won’t stay straight do you have an answer please??

[@takumif7056]

It’s a free float handguard over the barrel it should move just a little bit because of the harmonics of the rifle when fired. Aid’s in accuracy. Don’t worry it’s fine boss.

[@dreaper1590]

Will this fit on the Krytac Full Metal Trident MKII CRB Airsoft AEG Rifle?

[@dcel6430]

Yed

[@dcel6430]

I mean yes

[@lordmomoofthemomodynasty8385]

Yes I mounted it on my CRB

[@algebra358]

Does it fit on TM MWS?

[@gix817]

ciao, sai se monta anche su gusci g e g perchè ho ricevuto molte opinioni contrastanti infatti alcuni mi han detto che g e g ha la filettatura inversa(?)

[@CHUPACABRAOUTDOOR]

I G&G hanno da sempre standard Marui quindi direi che monta senza problemi!

[@kazekizu]

Can this fit on Amoeba AM-014?

[@XxVoodooxUAxX]

how long is your outer barrel?

[@CHUPACABRAOUTDOOR]

Hi Voodoo, it's a 10.3" outer barrel.

[@XxVoodooxUAxX]

do you by chance know what brand it is? I have the dd mk18 rail but I am running a 10.5in outer and i feel like it looks way to long, I'm trying to get the flash hider flush with the rail system.

[@CHUPACABRAOUTDOOR]

Sure man, this is a PDI 10.3" Inner Barrel for the Tokyo Marui Next Gen. M4s. You can find them at www.xfire.org

[@johnmead9610]

The mk18 socoom cqb in the video is 10. Inches not 9.5 and a true barrel is 10.3 mom socoom cqb rails are 9.5 to accommodate a front site post or just nerdy

[@imjust_godly]

Hey, how long is the outer barrel and inner barrel? Im trying to make a mk18 build and I have no Idea what to get for the barrels

[@johnmead9610]

Outer and inner? You mean where the muzzle device starts? First of all this isn’t a 9.5 inch handgaurd in the Video. It’s 10inches it’s the socoom cqb you can tell by the last rail number being 37 then a screw or a qd sling hole. The mk18 socoom cqb rail is 10 inches and the barrel is 10.3 measuring from where the barrel protrudes from the nut. And .3 inches is the threading the taper and the rail are flush. So a can doesn’t have any goofy space like you see some nerds have on their rails. If I got shot by one of those I would literally come back from the dead and shoot myself for being shot by a friggin nerd. Anyway this is the 10 inch hand rail socoom cqb not the mk18 mod0 that hand guard was carbine length meant for a site post to start there and the barrel goes out to accommodate for that. This a ddm4 mk18 socoom cqb mod 1 block 2 I believe. What ever it’s hella spensive and not worth it. But a Walmart belt does belt shit better than a Gucci belt, belts. But a Walmart bet looks fuckin dumb. Here’s where bassasses prevail. Jack a rich kids Gucci belt buckle and put on your Walmart belt. Now you look baller but only You know your frugal broke and beat up a kid for Gucci. I painted a Midwest industries t series quad rail bronze and it looks better than the dd rail. But you can’t attach a granade lancher to the bottom. Bummer....actually Does anyone know if civilians have access to the launcher. I would like to shoot T-shirts thst say fuck Biden with my mk18

[@algranoconPablo]

Does the gas block assembly come with the rails?

[@johnmead9610]

No

[@maxime_vhw]

why install the gas block? just for looks i assume?

[@CHUPACABRAOUTDOOR]

Yup, there's absolutely no other reason to do so in Airsoft, very few have features( hidden tools inside for dialing the hop-up or screws), even in gas powered guns it's there just for looks.

[@esauledesma8026]

Will this fit on a classic army ec2

[@barerolliesmush6789]

Hello, Does this fit on a TM 416 Devgru? thanks.

[@Stinderdaad]

combining 416 and m4 parts usually looks like shit

[@90sideways]

Is there any barrel movement?

[@johnmead9610]

I don’t think anything moving with all those fucking screws dude

[@clipazine4822]

Will this fit on a King arms gbb m4 I cant find anywhere if it will thanks

[@_car5323]

Yes.

[@alejandroguerrero1608]

Where can I get the barrel nut? I have a g and g and it didn’t come with one

[@johnmead9610]

It uses mil spec

[@Misimer556]

What flash hide

[@Parker-C]

Does the gas block come with it? Thanks in advance

[@CHUPACABRAOUTDOOR]

Hi Lewis, unfortunately not that's from my Dytac 10.5" outer barrel.

[@2zz_krzy544]

Where can I purchase the gas block ?

[@tommasogalli642]

Ciao sono il nipote di Adriano Casalini e ti volevo chiedere a quanti anni si possono fare le guerre simulate

[@CHUPACABRAOUTDOOR]

Ciao Tommy, alcune squadre previo consenso del genitore permettono anche ai minorenni di praticare il Softair, ma la maggior parte di esse richiede che i partecipanti abbiano raggiunto la maggiore età.

[@tommasogalli642]

+Chupacabra Outdoor ok ho capito, pk mi sarebbe molto piaciuto giocare

[@West_end_zone]

Will this fit on a real gun

[@A_TACS]

Yes but you need the real dd barrel nut and do some modding

[@Off_White247]

Mine seems to cock to the left a bit, it's driving me nuts!

[@CHUPACABRAOUTDOOR]

Try adding some spacers and see if that works out

[@Off_White247]

Chupacabra Outdoor I mean rotation wise. I've got the rail centered as it can be, but the system it's self seems to have rolled to the left. I think I'm going to try the install over again with a rail bridge and see if that works

[@CHUPACABRAOUTDOOR]

Gotcha, try with a rail bridge and make sure the screws are tighten evenly during the procedure

[@Off_White247]

i found the issue. the dust cover pin on my VFC upper was making contact with the center right (from behind) screw. trimmed the pin, added a bridge during the tightening process, dead straight.

[@CivicD]

could i fit a DD mk18 rail on a valken combat machine tcc? thanks in advance!

[@CHUPACABRAOUTDOOR]

The legit DD rail is very hard to fit in any ASG, a friend of mine pulled it off on a Systema but it required some filing, I think you'll have much greater chances with a replica!

[@CivicD]

Chupacabra Outdoor ahh no worries man I was thinking of getting the G&G cm18 An then upgrading the hell out of it! Aha That'll probably be the best way! Thanks for the reply back! Subbed :)

[@CHUPACABRAOUTDOOR]

Go for it man! G&Gs are great platform to upgrade! Thanks for the sub, see ya soon! ;-)

[@User18452]

Where i can buy this rail?

[@joshmitchell6115]

Robin15_10 they sell it on evike

[@WeAreNotAlone69]

Q: Anyone know if Madbull version could be made to work on a real AR? What is different?

[@HeckerAirsoft]

not a lot just the pin that sticks into the gass tube hole on the receiver that would have to be drilled out

[@Ruthless9187]

@@HeckerAirsoft so have you tried it on a real firearm? Im looking to install an aeg handguard on a real ar

[@HeckerAirsoft]

@vikk-slick biggest issue is the barrel nut one it's a different spec not too far of maily the pitch of the theading and 2 it probably wouldn't hold the pressure I would say if you got a dd barel nut and drilled that pin out that pokes into the gas tube hole it will most certainly work just fine

[@codycecil6736]

@@Ruthless9187 I just ordered this, and plan on putting it on a .22lr upper. Ill let you know how it goes. .22lr uppers dont require a gas tube, and the recoil is minimal.

[@Ruthless9187]

@@HeckerAirsoft i finally installed it on a real ar ar 556 it does hold the recoil . let me tell you the material is the same spec .the tread pitch if a lil diffremt but with a lil pressure it will drive all the way back .

[@rodrigobelo224]

Amazon video!!!!

[@menash41]

Turn of the music.

[@joehernandez2506]

Would this fit on an arp9

[@RoomRa1dersmilsim]

💀🤌

[@ibreti]

Link (rail) plz

[@ghhjoglgogogmmc4725]

Dumb question but does this fit on a Krytac Trident MK2?

[@darylobey8867]

Yess i put thos rail and ddmk18 barrel on my lvoa :)

[@ghhjoglgogogmmc4725]

@@darylobey8867 Thank you for answering, already figured it out myself and I now have a beautiful MK18 Krytac :D

[@D00M3DG4M3R]

Will this fit on a G&G CM16 upper?

[@rever-mi6qz]

Will this fit on the krytac CRB MK2?

[@lordmomoofthemomodynasty8385]

Yes it will I have the mk12 hand guard (12 inch version of mk18 hand guard) mounted to my SPR MK2 so yes it will work because the CRB and the SPR share the same system

[@loganbrower3445]

Will with fit on a WE M4 ggb?

[@koolcat6893]

Did you ever find out if it fits? I am thinking about getting this for my WE M4.

[@loganbrower3445]

@@koolcat6893 I never found out but WE m4s are mil spec so it should work

[@koolcat6893]

@@loganbrower3445 thanks