Where can I get a CMMG banner ? Lol it’s good you’ve got a good sense of humor it goes a long way in my book .. and im going t shirt shopping now lol keep up the good work !!
I understand that the ejector spring should replaced every 1,000-1,200 rounds. I looked on the website and I can’t tell which spring is proper replacement for a 9MM RDB bolt. EDIT: Found out that most recommend the Mk10 spring.
What buffers should I use for my CMMG Guard .45 acp with 8" barrel upper? I bought the upper to use with the lower thay came with My Banshee 10 mm. The .45 acp upper did not come with a buffer or recommendations. Also I did not receive a manual with my Banshee 10 mm pistol or my .45 acp Guard upper. I didn't see a download for these pistols. Thank you
In your honest opinion I bought a 10.5 banshee mk4 5.56 1/7 cmmg barrel for $875, in your honest opinion is this worth it as I’ve heard very good things about cmmg , would greatly appreciate your thoughts
I need help. I have a MK 300 .45. I cannot shoot more than 5 rounds. I'm going to try and email you again and post this on your latest video. Just trying to get some feedback.
Why does your radial delay bolt not come with an extractor o-ring? You carry this part# 55BA475, why not include them in the bolts? Is it because of it being a pistol caliber round?
I'm running Border Patrol surplus 180 grain winchester purple training ammo. And I have this issue where itv doesn't fully seat the round or fully eject the case. What could be the problem? Do you think your tuning kit will fix this?
Can I shoot 22mg bullets with any 22 made rifle ? Also how much is a .410 rifle with 5 round sellingder and do you have it in the honey badger model . Thank u early much .
It's a little bit of trial and error, based on the ammo used. Think of it like an adjustable gas block for your RDB. Use the weight that allows your preferred ammo to eject properly.
Can the bolt carrier weighs be used to slow down (adjustust) rates of fire with the fightlite echo trigger system (a la M3 grease gun) and still allow the BHO feature to work with 230gr. 970 fps ammo or will I have to use 230gr.+++P ammo?
I gotta question,i bought the cmmg 300 mk57 upper & got 6 mags in total. If i load 40 rounds into the mag,it will not lock into place,if i drop down to 38 or less it locks in place just fine. Why will it not lock into place with 40 rounds? Is this common? I have it on the spikes punisher complete lower,but still had the same problem when i put the upper on my ruger 556 lower. 38 or less it works fine,39-40 it will not lock into the magwell. It will go in,but will not lock into place.
@@derrickhouska4935 im the same way,on my ar15 i only load 25 in each mag,so i can store them for later use to help keep the springs in good condition,my cmmg i only load 35 in each for the same reason. Not being able to load 40 dont bother me at all,but was curious if i had an issue i needed to deal with.
What really sucks is that when your RDB bolt and barrel you bought fails to eject bc the bolt won’t hold onto the spent case, CMMG customer service just tells you to go suck rope, and won’t fix their product. Now I’m stuck with a bad part and cmmg won’t make it right.
Erik, sorry for the problems you are having. Unfortunately we on the media team aren't the ones to work with on this. Having checked with our Tech Support team, it appears that they sent out repair parts in January with no response since. If you are still having issues, please follow up with them via the email chain you already have with them. Thanks!
The Mk-8 was designed to use FAL type magazines. I don't believe there is a bolt catch option on these. You may contact our Tech Support for more information.
You'll likely need to use our Mk9 Upgrade Kit. It will change the buffer to a lighter one, it also has a modified feed lip to work with our RDB better. Along with some other parts. You can pick one for the mag you prefer.
Do you offer the radial delayed setup in a left handed configuration? Also, would it be compatible with a gibbz arms side charging upper and a std ar lower! Looking to build a 10mm pcc with parts I already have.
10mm has such a wide variety of ammo out there with greatly varying power factors. We offer the action tuning kit to tune to your preferred load along with different buffers if needed. Feel free to contact our Tech Support team for additional assistance.
Thanks. Yes I contacted your team over the phone and was told by an answering machine to send an email to support@cmmginc.com which BTW it’s been 36 hrs with no reply. I’d expect a better support experience out of a $1500+ pcc. Also, in the ammo shortage era we can’t stick to a prefer ammo brand or type. It’d be way more convenient if you could advise which ammo works best on your ammo exquisite Banshee line.
They are M16 cut like most all of our carriers. The system is completely different though. 5.56 is gas operated while the 9mms are not. They look similar, but the way their operating systems act completely different. We've got videos on how an AR works, and a great animation on how Radial Delayed Blowback works.
I Know the disclaimer on the CMMG web site says your a build to order company. I get that, but when I call, nobody answers. When I e-mail, its just a generic answer for my "specific" question. I want to place an order, so I guess I'll try asking it here. I want to order a "Upper Group Kit, Banshee 300, 9mm Radial Delayed Blowback, 3 30RD Mags Item product #94F17AA". I can add to cart, but my question is... How long will it take to build this? If its months and months, I'll pass. I would like to order this, but I never get an answer. Thanks.
We don't have them listed separate, but you can always contact our sales team to purchase one. Just keep in mind that all NFA rules apply. If you have a 16", that was built as a rifle. Changing it to shorter requires some additional paperwork and approval.
Sir, I bought a cmmg 10.5 mk4 upper, I was told by the ffl dealer after asking questions who makes the barrel for this product because the info on the box does not specify, he said it was criterion chromed lined, is this true and how can I find out????
Hey, I've got a question. Why don't you make a 9mm AR15 mag that isn't an insert, but a full mag. For an AR15 not a Glock style, 9mm mag. Please make one. Thank you.
Question of the day: Are there currently, or will there be any harassment charges being filed against Mr. Yow for the constant commenting about how y'all need to send my unofficial grand prize winnings?
tuning kit is NOT an "easy" install when using provided direction. I guess the middle weight has something that needs to be set so one end goes to the front after I realized this pin half way in I tried to remove pin with punch and hammer. Not budging. gun smith had to torch to heat and use special tool to remove pin. videos like this and provided instructions did NOT help. I have built quite a few guns so my experience level is par.
Really awesome that your willing to give shoutouts to other companies with compatible parts rather than just saying "only buy our parts!"
Thanks! There are a lot of great companies out there! We all have a common goal. Credit is given where credit is due.
Thanks for the info! Rad shirts there
Can you make a video showing how to disassemble, clean, oil, and reassemble the banshee please?
Cmmg must be old school gamers, with the 8 bit logos and Contra design T shirts
There may be a few of us that are children of the 80s. lol
That contra theme shirt is straight 🔥🔥🔥
You had me with the Zelda shirt!!
Where can I get a CMMG banner ? Lol it’s good you’ve got a good sense of humor it goes a long way in my book .. and im going t shirt shopping now lol keep up the good work !!
I understand that the ejector spring should replaced every 1,000-1,200 rounds. I looked on the website and I can’t tell which spring is proper replacement for a 9MM RDB bolt.
EDIT: Found out that most recommend the Mk10 spring.
Thanks for updating. 👍
For the Banshee MkGs or any Banshee, what’s the most popular ceracote finish being ordered?
Why did cmmg stop making gas piston kits ? And are they able use with 11.5inch 7.62x39.?
When are we going to see a CMMG 408 cheytac or 416 barret?!?
Thanks Mike 🤘🌮
YT was being dumb. I haven't seen any of these comments until today. Thanks for the question! Was fun answering!
Hi, Mike. Question will y'all be making an AR conversion for the 45 ACP?
What buffers should I use for my CMMG Guard .45 acp with 8" barrel upper?
I bought the upper to use with the lower thay came with My Banshee 10 mm.
The
.45 acp upper did not come with a buffer or recommendations.
Also I did not receive a manual with my Banshee 10 mm pistol or my .45 acp Guard upper.
I didn't see a download for these pistols.
Thank you
In your honest opinion I bought a 10.5 banshee mk4 5.56 1/7 cmmg barrel for $875, in your honest opinion is this worth it as I’ve heard very good things about cmmg , would greatly appreciate your thoughts
I need help. I have a MK 300 .45. I cannot shoot more than 5 rounds. I'm going to try and email you again and post this on your latest video. Just trying to get some feedback.
Why does your radial delay bolt not come with an extractor o-ring? You carry this part# 55BA475, why not include them in the bolts? Is it because of it being a pistol caliber round?
I'm running Border Patrol surplus 180 grain winchester purple training ammo. And I have this issue where itv doesn't fully seat the round or fully eject the case. What could be the problem? Do you think your tuning kit will fix this?
Tuning kit should help that. But feel free to reach out to our customer service team as they can better assist you in troubleshooting.
Can I shoot 22mg bullets with any 22 made rifle ? Also how much is a .410 rifle with 5 round sellingder and do you have it in the honey badger model . Thank u early much .
Thanks Mike. Good stuff. Hey was that Whoteewho in that cowboy hat in the comments?
sure is!
When can I get a 7.5 FK upper with your Radial Delayed Blowback operating system?
Do you guys have a 9mm conversion kit like you have for the 22LR one?
What weight would be best for running suppressed for the RDB out of the action tuning kit, Heavier or the lighter?
It's a little bit of trial and error, based on the ammo used. Think of it like an adjustable gas block for your RDB. Use the weight that allows your preferred ammo to eject properly.
Can the bolt carrier weighs be used to slow down (adjustust) rates of fire with the fightlite echo trigger system (a la M3 grease gun) and still allow the BHO feature to work with 230gr. 970 fps ammo or will I have to use 230gr.+++P ammo?
I gotta question,i bought the cmmg 300 mk57 upper & got 6 mags in total. If i load 40 rounds into the mag,it will not lock into place,if i drop down to 38 or less it locks in place just fine. Why will it not lock into place with 40 rounds? Is this common? I have it on the spikes punisher complete lower,but still had the same problem when i put the upper on my ruger 556 lower. 38 or less it works fine,39-40 it will not lock into the magwell. It will go in,but will not lock into place.
Had the same issue when in military. We only loaded 29 at max, or had the same problem. No sure what CMMG will say.
@@derrickhouska4935 im the same way,on my ar15 i only load 25 in each mag,so i can store them for later use to help keep the springs in good condition,my cmmg i only load 35 in each for the same reason. Not being able to load 40 dont bother me at all,but was curious if i had an issue i needed to deal with.
I understand that is normal with the bolt closed. Try opening the bolt.
Does your Boonville, Mo.plant have a store front or are all your products shipped only
Unfortunately no store front. We only ship at this time.
@@CMMG ok thank you
Is it possible to swap out the factory cmmg bolt/extractor/firing pin onto an aftermarket nickel or titanium carrier?
What really sucks is that when your RDB bolt and barrel you bought fails to eject bc the bolt won’t hold onto the spent case, CMMG customer service just tells you to go suck rope, and won’t fix their product. Now I’m stuck with a bad part and cmmg won’t make it right.
Erik, sorry for the problems you are having. Unfortunately we on the media team aren't the ones to work with on this. Having checked with our Tech Support team, it appears that they sent out repair parts in January with no response since. If you are still having issues, please follow up with them via the email chain you already have with them. Thanks!
I have a Mk-8 Lower. How does the bolt catch/hold function? It’s not equipped like a traditional AR style.
The Mk-8 was designed to use FAL type magazines. I don't believe there is a bolt catch option on these. You may contact our Tech Support for more information.
Thanks
Can I use the Colt AR6951 lower (by taking off the ejector) with the CMMG RDB 9mm upper?
You'll likely need to use our Mk9 Upgrade Kit. It will change the buffer to a lighter one, it also has a modified feed lip to work with our RDB better. Along with some other parts. You can pick one for the mag you prefer.
Do you offer the radial delayed setup in a left handed configuration? Also, would it be compatible with a gibbz arms side charging upper and a std ar lower! Looking to build a 10mm pcc with parts I already have.
Unfortunately neither of those options are compatible.
Im really sad my 22lr conversion bolt kit won't work with echo trigger any thing new coming down the pipe to remedy my problem?🤔
Echo triggers rely on a sear trip. Fostech has a sear trip kit that will work on their triggers and our 22 kits.
@@CMMG tytyvm for the reply I'll fire them a message 👍👍
Dude, great tee shirt. will you make a .50 GI PCC? LOL
Would yo sell or have a distributor for UK were only 22lr measuring 24" and minimum 12"barrel would be legal???
Why so many jams on MK10? Any solution to fix this? Any plans to become ammo agnostic in the near future?
10mm has such a wide variety of ammo out there with greatly varying power factors. We offer the action tuning kit to tune to your preferred load along with different buffers if needed. Feel free to contact our Tech Support team for additional assistance.
Thanks. Yes I contacted your team over the phone and was told by an answering machine to send an email to support@cmmginc.com which BTW it’s been 36 hrs with no reply. I’d expect a better support experience out of a $1500+ pcc. Also, in the ammo shortage era we can’t stick to a prefer ammo brand or type. It’d be way more convenient if you could advise which ammo works best on your ammo exquisite Banshee line.
Does the 9mm conversion kit NEED to be used with a specific magazine shell? Ide like to use it on ETS coupler mags
It's designed for Gen2 and Gen3 PMAGS only.
Is there any full mk47 bolts on the website ?.. I just want to get an extra one for future usage
You can order one from the sales team. Being proprietary in size, we don't have the listed separate on the website.
@@CMMG thank you for the info
Question, are there “full auto” cut 9mm bcg like the 556 version? If so, what’s the difference?
They are M16 cut like most all of our carriers. The system is completely different though. 5.56 is gas operated while the 9mms are not. They look similar, but the way their operating systems act completely different. We've got videos on how an AR works, and a great animation on how Radial Delayed Blowback works.
I Know the disclaimer on the CMMG web site says your a build to order company. I get that, but when I call, nobody answers. When I e-mail, its just a generic answer for my "specific" question. I want to place an order, so I guess I'll try asking it here.
I want to order a "Upper Group Kit, Banshee 300, 9mm Radial Delayed Blowback, 3 30RD Mags Item product #94F17AA".
I can add to cart, but my question is... How long will it take to build this? If its months and months, I'll pass. I would like to order this, but I never get an answer. Thanks.
3:46 with weight added to bolt carrier is there room for Law Tactical bolt carrier extension?
We have a LAW specific action tuning kit we've released since this that will accommodate both.
Will there be a 6mm Banshee?
I have a 16” mutant do you guys sell just the uppers I can swap to
We don't have them listed separate, but you can always contact our sales team to purchase one. Just keep in mind that all NFA rules apply. If you have a 16", that was built as a rifle. Changing it to shorter requires some additional paperwork and approval.
Would a Sig red dot work on Banshee 300?
Sir, I bought a cmmg 10.5 mk4 upper, I was told by the ffl dealer after asking questions who makes the barrel for this product because the info on the box does not specify, he said it was criterion chromed lined, is this true and how can I find out????
Our barrels are bored, rifled, chambered, and profiled in house. They are salt bath nitrided throughout, and not chrome lined.
@@CMMG then why are they so expensive if there not chromed line just salt bathed and nitrided
Hey, I've got a question. Why don't you make a 9mm AR15 mag that isn't an insert, but a full mag. For an AR15 not a Glock style, 9mm mag. Please make one. Thank you.
They do
Like to know what cmmg stand for keep it up
Central Missouri Machine Gun.
Hey are you making one for the ar 10?
one what?
Delayed bolt carrier
@@kusomuchogusto5742 no. our AR10 size are all Direct Impingement
Question of the day: Are there currently, or will there be any harassment charges being filed against Mr. Yow for the constant commenting about how y'all need to send my unofficial grand prize winnings?
If you had developed a bolt compatible with a standard barrel I might consider it, but having to buy your barrels with the bcg gives me a lot of pause
I have a question??? Where in the flying fuck is my rdb bolt and barrel that I ordered 5 fucking months ago???? It sure as fuck aint in the mail.....
tuning kit is NOT an "easy" install when using provided direction. I guess the middle weight has something that needs to be set so one end goes to the front after I realized this pin half way in I tried to remove pin with punch and hammer. Not budging. gun smith had to torch to heat and use special tool to remove pin. videos like this and provided instructions did NOT help. I have built quite a few guns so my experience level is par.
I get that the bolt and barrel have to be cmmg but can the carrier be changed? And if so would it work with left hand carriers as well?
It would not since the bolt would also have to be left handed also to eject on the proper side.