How To Install the Daniel Defense RIS III Handguard

[@BrianWood777]

I need Brownells to make a video on how to save up for a RIS handguard

[@timrobinson6573]

You're in luck because it doesn't do anything that a $80 handguard can't do. And even if it could you would never be doing those things

[@atadbitnefarious1387]

The only Advantage the RIS has over other Mlok free float hanguards is that the bottom is removable. This facilitates the use of a barrel mounted M203 grenade launcher. So unless you plan on using one of those too or simply trying to clone a military build, it's really not worth it.

[@superfamilyallosauridae6505]

@@timrobinson6573 it can mount a barrel-mounting M203, so not true. however, unless you spend $10k on night vision, most ARs are far more capable than their owners setups. And by most I mean like 87% of all ARs are hilariously overcapable. Not a bad thing, but the "you don't need X" is really in the eye of the beholder.

[@georgelambo5145]

@@timrobinson6573 You get what you pay for.

[@timrobinson6573]

@@georgelambo5145 That's just something uninformed people mindlessly repeat to justify their ignorance. Aluminum extrusion, CNC and computerization have revolutionized manufacturing in the last decade or two. Even the 'cheap' handguards are being made with the EXACT same aluminum as the expensive ones, this company is not getting some special one-of-a-kind aluminum. The machines they use to make the parts are the EXACT same machines with the EXACT same software programs. How many aluminum extrusion machines and software programs do you think exist for this type of manufacturing? Use your brain next time instead of rattling off some tired old saying like a mindless fool. Your comment added nothing to the conversation, it is truly a mindless meaningless statement that you put forth with no forethought. You just typed it out like a robot.

[@Decimus-Magnus]

The RIS III is the only thing I'm missing in my life. Please Brownells, bless me with a RIS III! Edit: RIS III shipped and will be here Wednesday

[@Equilibrandt]

When were you able to get one?

[@mathyus5979]

Bruh how?

[@Decimus-Magnus]

@@mathyus5979 T&K Outdoors had them in stock. They still have a black 12.5 as of the time of this post.

[@Decimus-Magnus]

@@Equilibrandt T&K Outdoors had them in stock. They still have a black 12.5 as of the time of this post.

[@ihurricane7]

Rooftop defense has them in stock for $400 with code "gobblerail"

[@pole_barn_builder]

We need a detailed video like this on how Caleb does his hair!

[@ashlandgunclub1000]

Action lube.

[@harmandeepsingh6598]

🤣😂

[@fog8969]

Straight out of the 1950s.

[@peterstone7901]

He's a Dapper Dan man!

[@burtlandcastor8359]

Brownell's needs to make a video of how to keep things in stock.

[@John_Stabeezi]

And then they need to watch it...

[@PartyMan_1TF1]

@@John_Stabeezi OMG you are not kidding. LOL I miss out on great deals all the time. I cant imagine their profits if they were able to acquire enough of anything awesome for all of us.

[@PaulAmerican]

Ha

[@Antykain]

If people stop buying shit, stock will be there.. lol But then again, suppliers are only alotting set numbers of products to vendors. Brownells does not get to choose how much product they get from their suppliers. In most cases anywho..

[@nfaisnfgay]

They need to watch a video on marketing. $500 in parts should get me free shipping easily haha

[@blckandwhtknight]

Beautiful looking rail. Probably should have mentioned that the 6 bolt plate will mate up to the mounting plate of the older RIS rails. If someone has an older RIS quad rail they can unbolt the old one and put on the new Mlok model without having to pull the barrel.

[@heykat18]

@@jessewrigley5664 DD has said you can upgrade from the old RIS II to the III.

[@heykat18]

@@jessewrigley5664 the new hand guard come with new mounting hardware to use.

[@heykat18]

@@jessewrigley5664 If you are a Daniel Defense employee, you may not want to insult potential customers. I’m sure DD wouldn’t take kindly to that. And per Chisum Kirby stated and I quote “ if you have a MK 18 with a picatini ris ii you can direct replace this rail without messing with your barrel nut.” This was Shot show 2022

[@nfaisnfgay]

@@heykat18design can change from shot show to now. Happens all the time

[@heykat18]

@@nfaisnfgay thanks for a response that doesn’t insult in the process. Something a so called Daniel Defense employee could do.

[@jordanfernandez8666]

13:30 to 13:37 I don't know why I love this so much... BUT I REALLY love that he said it

[@ulisessalas6420]

Fantastic step by step tutorial. Thank you!

[@jordanforever2345]

Time for upgrading handguard. Thanks for showing it.

[@JP-wl5vj]

".....we're not using a grenade launcher here today ..... so we're going to go ahead and mount the bottom plate to the handguard ......."

[@lucasblanchard47]

Yes, that’s exactly what I want on my MLOK handguard: more screws and more pieces.

[@Antykain]

It's ok.. it's done very well, and VERY stout. RIS III is based on the RIS II quad rail. Which the lovely Mk18 is using.

[@lucasblanchard47]

@@Antykain yeah I know it’s the new version of the MK18 handguard. But it just seems way overbuilt and overpriced, just because of its reputation.

[@Antykain]

@@lucasblanchard47 You're not wrong about it being overpriced. I'm not going to argue that one. lol. I have 2 DD uppers, one 10.3 Mk18 and a 14.5 DDM4v7. I absolutely love them, but I'm not going to sit here and say I was happy about how much I had to pay for them (even with a generous LGS discount..). And now once my LGS gets the RIS III uppers in, I'm going to be awfully tempted to cry again.. I mean buy again. my bad. :)

[@gastone2168]

That's why i prefer the geissele.

[@hikeskool]

Wait - is it “overbuilt” or “overpriced” thanks hope this helps have a Great weekend 👌

[@skycorrigan6511]

My DD M4A1 RIII is in the mail! I'm so excited

[@Prepper_Raider]

It's just a rail... Calm yourself... BTW, don't forget to use 1 drop of Loctite (blue is best for this) on each screw. This will alleviate the possibility of the screws coming loose. Also, do not hand tighten as shown in the video. Torgue each to the same tolerances so that there is even pressure...

[@ETHRON1]

As what I was taught, you should "set" your barrel nut at least 2x before you torque it down...being tighten, loosen and repeat then torque. This will "Set" the threads...also with a set-screw gasblock I use a "tiny" drop of vibra-tite on the barrel, well away from the port, then tighten it down and wait 24 hrs before shooting...

[@CalebSavant]

That stuff is covered in a previous video and is mostly myth as far as benefits are concerned.

[@ETHRON1]

@@CalebSavant I must have missed that one..guess it's an old guy thing. That's what even the lead Armorer/gunsmith at ArmaLite (Westrom owned) taught me to do when installing a new barrel nut...maybe he meant just the AR-10 bit hey it works for me..

[@N4kedsquirrel]

Nice AT4 in the background

[@NateShep007]

Awesome hand guard and video

[@tenwalls2428]

Would have liked to have seen a close up of the bracket itself and bracket to receiver interface for that $500 handguard.

[@seanwhite304]

DD RIS Rails in general are freaking bomb Proof.

[@stektirade]

Quad rails are nuke proof then

[@jeyj.7700]

great video.

[@EthanStrick]

Are we going to be able to buy these standalone?

[@762x69]

Does the RIS give you Rizz... I think not Nice presentation Caleb 👍

[@johnaustin6673]

Did I catch a cutaway when the gas tube didn't align with the upper? 7:31 Seems the mounting collar turns when torqued.

[@lucasblanchard47]

I think it did get turned a little

[@devrinmg]

Yup I noticed it right a way. You can see it twist @7:05 😆 Wish he would of left it in because shit like that always comes up 🤬

[@moistydad]

to hear such a calm and well dressed young man casually ask me if I'm going to be using a grenade launcher on my build, is hilarious and makes me hate the ATF even more

[@GeneralRamstein]

QUAD SQUAD FOR LIFE !

[@ETHRON1]

I'm sorry "C" but I got to ask.... what did it take for Brownells to post a "how to" video when the rest of us would have had it deleted and or a strike...Even MI, and other manufacturers, got strikes for posting said videos...

[@adventurfly879]

Wow. A 500 dollar handguard. Thats literally insane money for a handguard. I want one.

[@gemsbok.]

dh, or ali iykyk

[@TundraBreaks]

Are there any videos that show how to remove the FSP and go to a Low profile gas block?

[@timrobinson6573]

Unfortunately no. There are no videos on KZbin to show that

[@Carl007Jr]

I'm personally a much bigger fan of the RIS II Quad rail. It's so darn sturdy and practical.

[@JakeHunter2010]

Is DD selling the RIS 3 rail by itself now? Want to add it to my Christmas list lol. 🎄 🎅🏼 #JakeHunter88

[@TheStevenbryant19]

When are these going to be available?

[@al3xj856]

Are risiii rails sold separately already?????

[@pablogarcia3231]

I’ve ever wonder about your work bench and vise. Where can I get those?

[@timrobinson6573]

Optics Planet

[@Ramirez1of08]

Caleb pretty much said forget what the instruction’s say about torque levels on the barrel nut and screws lol

[@gregd8098]

What upper receiver is used in this video?

[@mikechandler236]

Does the hand guard not flex a little at the front? I’m concerned about movement of the hand guard effecting the front sight.

[@JacobDudlicek]

It will move if dropped. DD really needs to reengineer their rails to have set screws on either side to prevent this. In my opinion DD rails are not reliable because of this design flaw. It should be noted that their AR10 doesn't have this issue since that rail mounts directly to the upper.

[@thomasdinh2753]

sold out of course.

[@jtmcfarland3512]

Drinking game: take a shot every time he says “actual”.

[@shadyp-zv3uf]

I wisIh could have one of these.... so nice

[@spartansfan1026]

Caleb, does the 12.5" rail work with rifle-length gas front sight blocks? Maybe a bit of an esoteric pairing I guess, but I couldn't easily find the answer.

[@bettycocker2226]

doubtful.

[@spartansfan1026]

@@bettycocker2226 Thanks

[@bettycocker2226]

actually, after some reading i think it might. guys are saying 12 inch rails leave about 9/16th's between your fsb and rail. i think you could pull it off. Maybe thats why they made it a 12.5 rail.

[@bettycocker2226]

yeah, midwest makes a 12.65 exactly for free floating with an FSB.

[@davidlong0717]

What barrel are you using? It doesn't look like a 14.5 I'm considering a 13.7 or 13.9 with a pin and welded surefire 3 prong.

[@5jjt]

Caleb, does the gas block need pushed against the barrel shoulder, or leave a .030" gap for gas port alignment? I heard a .030" gap was meant for older handguards using end caps.

[@grantshurtz]

Just make sure the dimple on the barrel is aligned with the front screw of the gas block. If your barrel was dimpled correctly using a jig, then the dimple will be indexed off of the gas port and will guarantee that your gas block is aligned. I’ve seen some slight variations in how far off the block stands from the shoulder, but aligning with the dimple is the easiest way to guarantee alignment.

[@bettycocker2226]

i would assume most companies would always drill gas port at same spacing, because they don't know how the end user would be assembling. from my experience, i have needed the gap. The first upper i built from scratch, i didn't and it short stroked. ran perfect after i reset it with a credit card.

[@timrobinson6573]

​​​@@bettycocker2226i've never left a gap and haven't had any issues. I've bought barrels from Faxon that Faxon dimpled at the factory and they didn't leave a gap for the gas block. I also have a BA barrel that BA pinned the lo pro gas block at the factory and there is no gap.

[@305gangsta777]

yeah i have a question ummm do they sell just the handguard?

[@koffeekage]

So do you not need to season the threads like with other nuts?

[@timrobinson6573]

Just pepper or chili powder

[@c0ckyclown]

Great!

[@chrlsraines]

The cris-cross ONLY matters during the torque process…. NOT necessary when installing screws/bolts finger tight. Once torquing the begins YES cris-cross is required. For anyone “not” familiar with mechanics and the science/principal involved in the torque process. The cris-cross pattern while torquing is required to prevent warping of the object requiring the torque so that it properly tightened. Warping can be caused by the force of torque applied unevenly and results in improper torque and tightness required for both safe operation and to prevent mechanical failure of the joined stress points.

[@Prepper_Raider]

As much as that is true, it's more important to add a drop of blue Loctite on each screw and also torque down each screw evenly so that there is equal pressure.

[@zenderfall]

Finally, a product for the many of us who use grenade launchers at the range……

[@speedyconcretepumper]

So the barrel nut should be a wet torque?

[@jammbbs1688]

Wait I was always taught to tighten break tighten to higher lbs break it then tighten down a final and third time was I taught wrong?

[@bigfootdrums]

What size hex wrench does it use? thanks

[@vgt]

Caleb, what barrel length is that there? Looks like either 13.7" or 13.9"?

[@seijiroukikuoka5975]

14.5. Edit: Barrel is 14.5, but gas block is not DD. 14.5 barrels are surprisingly shorter on its own than when assembled into a rifle.

[@lucasblanchard47]

@@seijiroukikuoka5975 you made that sound like barrels somehow magically change length when you install them lol

[@seijiroukikuoka5975]

@@lucasblanchard47 yes, yes they do, when added stock and upper receiver.

[@lucasblanchard47]

@@seijiroukikuoka5975 the barrel stays the same length no matter what…think about it lol.

[@seijiroukikuoka5975]

@@lucasblanchard47 when you factor in everything else for the entire firearm, because what the hell are you gonna do with just a barrel? Hurt the enemies' feelings?

[@paulhomniyom9491]

Hello Caleb. What Receiver are you running?

[@lucasblanchard47]

13:12 I see the SilencerCo logo, so I think it’s one of theirs.

[@marsoelflaco5722]

Can this handguard be installed on an existing barrel/receiver, or does it have to be part of an initial build?

[@aloyalspacemarine5761]

You can install it on an existing build. You’ll just have to take everything apart first.

[@aaronsholar8067]

will this handguard work on and AERO upper

[@RoninGamingFox]

Does this Handguard work with a piston gas system?

[@Bryan-1001]

So this rail works with a mil spec upper correct?

[@goosecouple]

correct.

[@alfonsogumucio7354]

when will they release

[@thegreatshitstain]

How tight is the fitment between the anti-rotation tabs on the 6-bolt plate and the outside of the upper receiver? Is there a tendency for the plate to rotate clockwise as the barrel nut is tightened down, which might result in the top rail being out of line with the rail of the upper receiver?

[@cassidybronson6891]

I agree, I would like to see the tolerance on that as well.

[@timrobinson6573]

You forgot to put 6 gallons of Loc-Tite on every bolt and screw

[@Adirondan35]

This is unrelated to this video but I have a question. I recently installed a Magpul ASAP QD end plate on my lower receiver. When I reinstalled the castle nut it kept turning the buffer tube off center. As someone with severe OCD how can I apply torque to the castle nut (I did not over tighten castle nut) without spinning the buffer tube off center so my stock isn’t canted? Help! Please and thank you.

[@CalebSavant]

First, make sure you used the correct spacer that is included with the ASAP (it comes with tow little rectangles that help with the rotation). If you are indeed using the correct one, extend the extension the opposite way so that when you torque it down, it moves to center, it may take a few tries to get it right but it is worth is IMO.

[@randymagnum143]

What we're ignoring is how much better a grenade launcher the M79 is than the 203.

[@yusriyahbagheri8843]

No call of duty has solidified the noob tube as the best grenade launcher.

[@Rubeless]

Took me 30 seconds to figure out the 203 was a waste. 79 strapped to my ruck.

[@noretreat151]

you use blue or red lock-tight and at what ratio with 10-40W oil….?

[@chrlsraines]

Use blue. Red is higher strength but high temps can release the bond of loctite (that’s how you release red loctite is with high temp) and rapid semi-auto fire causes a lot of high temp. So honestly red loctite would just be a waste of money in this application.

[@motorcarclassics2922]

The two piece rail from a 1 piece in the last gen seems like a step backwards to me.

[@Jordan-ql6tm]

Enjoy the great video, stay for the epic hair.

[@Pappa_Wheelie]

If I were him, I would dress as Woody every Halloween.

[@Wagomorph]

What is the piece you pet in the vice to hold the upper receiver?

[@davidgearardo1788]

reaction rod, fits right in the chamber mates up with feed ramp, rock solid, they are around 100 bucks

[@HuckleBerry476]

Midwest Industries is the better option

[@chuboiandrew]

I have zero experience because i cant get my hands on one. I wish i can find it in stock

[@drecali2848]

Will this ris 3 rail fit on the ddm4v7?

[@e3underground453]

Can the adams arms low pro adjustable gasblock fits under that rail?

[@Prepper_Raider]

Yes it can.

[@compted10]

Please do another demonstration with the optional m203 installation. Lol

[@PocketDrummer]

What's the strength and weight difference between this and their MFR rail?

[@ms542]

It's going to be heavier and more stable. This is just basically an M-LOC version of the RIS II (Picatinny) rail they have been selling for years. Weight wise it's barely lighter than the Picatinny version. I would call it minimal weight saving as DD has said. It gives you the same indestructible sturdy qualities as the RIS II Picatinny rail but with M-LOK.

[@timrobinson6573]

127

[@alejandrogerena2649]

Step 1: make sure is in stock

[@burtlandcastor8359]

Exactly.

[@BlackDogOriginal]

Starts at 4:00

[@civicsr2cool]

I wish their wrench was better. I have yet to take off or install one of their nuts without having it bend.

[@ETHRON1]

You'ld think they would use heat treated tool steel like MI does...

[@drewbaglin1632]

Will a Geissele gas block fit under this rail?

[@brownells]

Yes

[@drewbaglin1632]

@@brownellsthank you very much

[@drewbaglin1632]

It did indeed with no problems

[@jeevzthegod]

Can I make this work with a pistol length gas system ?

[@brownells]

Yes

[@AvocadoAtrocity]

What stripped upper is that?

[@vgt]

Putting this video out before you actually have the rail in stock is such a tease...😩

[@7848ify]

Top tier rizz

[@mrshort2379]

Great and educational content: I have to say that I think a Hex wrench is the worst fastener design ever especially for use with firearms, But I love the new lock up mounting system of the DD Ris III rail/handguard, but the actual design of the rail is aesthetically boring. now what someone should do is apply that style mounting system to the Ripcord Ind. LDR1 which in my opinion is ten times better, plus it looks better as well as is more rigid and functional then the DD Ris III rail..

[@TheJetlife94]

the lock up/mounting system of the rail is nothing new. uses the same mounting bracket and barrel nut as the RIS II rail.

[@SteelPastor]

Does this handguard sync the Cry Havoc Tactical QRB (Quick Release Barrel) Kit?

[@lescoburandun1457]

You could use your hairspray as loctite..

[@tomjones5418]

If you touch the barrel with the handguard while sliding it in place it buzzes and you lose.

[@leroyb1876]

What barrel length is he using?

[@brownells]

13.7"

[@ism5216]

You say 35 ft lbs for the barrel nut. The manual states it should be 55 ft lbs.

[@brownells]

Most any AR barrel nut is good from 35-80 ftlb if it's steel.

[@ism5216]

@@brownells ok cool

[@aftermath2333]

Is it heavier than the Gisselle URGI rai?

[@seijiroukikuoka5975]

Yes. Anything from Daniel Defense, expect them to be heavy.

[@gunnybdc]

SCO15 UPPER RECEIVER

[@Tukong2009]

Umm does homie have an AT4 sitting in the safe behind him??? 😮

[@jamesnapier107]

What grease are u using Caleb? You didn't say

[@thechristfollower1723]

Lol he said the Brownells action grease

[@davidlol957]

Stop attacking me. Iv used the wrestling with alligator method several times. It works. Kinda…. Not really. 😢

[@T20-c8f]

Quad rail gang for life! Mlock is gay

[@BlackDogOriginal]

Watch at 1.5 speed

[@randymagnum143]

Wow, only $486. So operator, much tactical!

[@Gunthusiest]

Cry about it

[@762x69]

@@Gunthusiest try not to pop yourself in whatever state allows you handle guns around alcohol 🤡

[@CaptainCreampie69]

Don’t be poor.

[@randymagnum143]

@@Gunthusiest No, I'm all in! It will match the Colt shaped skidmarks in my KAC branded underoos.

[@762x69]

@@CaptainCreampie69 as always on time. The don't be poor youtube douche. A tired cliché. What a twat

[@floridabeardedwoodworker]

Geissele all the way.....

[@pewpewlife]

Rpg in the safe.

[@rbi1776]

Balls always makes things better!😂

[@wood-wheel-wizard]

Yea my hand guard cost 10 times less, I spent the other 400 on upgrades and ammo. My bad.

[@disturbedmaynard3873]

If you are going to talk about mounting a grenade launcher, then by all means, mount a grenade launcher. Or doesn't Brownell's sell a grenade launcher.

[@Ogrematic]

37mm.

[@mateo1726]

Who else checked to see if it’s in stock and it’s not

[@wood-wheel-wizard]

Yes! It’s the fuddfluence. Nah really tho, all glock slides need to be combat cut (rear sight forward optic) and all ARs need to be bufferless.

[@lucasblanchard47]

Wrong

[@M81_WOODLAND]

Wow, this looks like a great...wait...$486 for a handguard?🥴😳 Yeah, hard pass.

[@timrobinson6573]

Yea but it has the letters DD on the side. That's worth at least $350.

[@Rat_Poobrain]

Rizz

[@ericward9159]

No red Locktite??? Lol...

[@alexisdetocqueville9964]

Absurd to pay that much when Aero or Ballistic Advantage (or hell, even Brownell's house brand, 'AR Stoner') has nearly the same features and construction.

[@davidgearardo1788]

I agree , but if your trying to keep it all DD and your just changing a DD rail I see the merits, I don’t want an entire DD rifle with an aero rail. each to his own

[@hikeskool]

Which of those you named has a similar “lock up” process?