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9mm AR15 Ejector Explained
This video talks about some of the issues that I had while working on my personal 9mm AR15 build and things that I learned through the process.
Link to my website with a parts list
moderngunbelt.c...
How AR15 Casing Extractions Works
• How An AR-15 Rifle Wor...
9mm Banshee Radial Delayed Blow Back System
• CMMG Guard - Radial De...
Пікірлер: 38
Just getting into this myself. Bought a 9mm upper and a cmmg converter and found out they would not work together. Found out about Mean Arms and got a Endomag converter with a ejector and bingo. But please let you viewers know about the new Exomag from Mean Arms, Its not a conversion kit but a complete magazine that come in 10,15,20,32 and 40 round options" $35.00 for 40 round" . They just finished production on the 40 round version and it has about a 1 month delay due to back orders.
I had the same issue I will get the endo mag now and try it out. Thank you brotha 🤙🏽
Currently in talks with MeanArms. I've never had difficulty with the EndoMags, probably because the Ejector is bigger than the ExoMags. I've got a G4-9 PSA upper, and it ain't running the ExoMag. They sent me a different extractor (Thank you MeanArms), but something tells me it isn't the issue. I'll test in a few days. Thanks for this video!
This is awesome!! I had this exact issue and couldn’t find this info anywhere else, thank you man!!
Great video. I presently own a PSA 9MM AR. I bought it about 5 years ago. Works well. It takes Glock Mags, but I have a lot of feeding issues. Solved the problem by using ETS Mags. No more feed issues, because the ETS Mags have a more defined sloped follower. I bought another barrel that has a very defined feed ramp built in the breech of the barrel, allowing me to use the Glock mags. So now I have two dedicated 9MM uppers. Now for the big question, I live in a non gun friendly state, so semi auto is not appreiciated. I had to resort to modifications to allow me to use my semi auto AR9. I want to make my 9mm AR a single shot/ bolt action rifle. I have a Kali Key on my custom built 5.56 AR ( It no longer has a gas system or any gas componants, such as the ( Gas Tube, Gas Key) and it works geat as a bolt action. Having a bolt action AR permits the use of all the deadly features , ( Pistol Grip, Adjustable Stock, and removeable Mag. and a Muzzle Brake ) Sadly Kali Key has not designed or will answer my question ,as to ...If a Kali Key will be built for the AR9. Do you have any insight as to what I can do to make my AR9 into a bolt action system? Thank you.
Thanks bro, this is exactly what I needed to hear. I have a bear creek 9mm upper and bought the CMMG mag. Will get the mean endo mag now. Keep up the good work. 👍
Thanks! I wished that I had found your video BEFORE I made the exact same mistake. I appreciate the correction. New magazine on order
Dude! Great video! Better than most big brand video for actual info!
I just ordered an Armaspec stealth recoil spring for my .300 black out pistol. They had options there for a 9mm as well. You should check it out.
Really appreciate this I'm fixing to build one and all this really helped me not get mad when I get it and it doesn't work right lol ty and keep up the great videos ejector!!lol
Good stuff. I been having this problem myself. Frustrating. I bought a CMMG Bolt and barrel combo as well as a couple of 9mm conversion mags. Wouldn't you know the mags have no extractor blade so wtf. Not a CMMG fan in the first place. Just wanted a 9mm AR. So I bought a Davidson Defense upper thinking it was something I did wrong with my CMMG build. Same thing happens with the ejector. This is a great video that spells it out.
Thanks for great explaination FC from Thailand
So I spent like close to 1200 on a whole PCC. Didn’t cut corners on purchases. And had this issue today at the range. Once I get off work I’m going to see if my bolt carrier group has that notch for the endomag
Great video, thanks for the information!
Great video. I just found this out the hard way.
Extractor and ejector are two very different things
Great video! I needed this. I have a conversion for a regular anderson lower to make it accept glock mags. Rhe extractor does not work at all. What would you recommend?
I need to purchase an extractor for a PSA Gen 4 9MM upper PSA won’t sell it separate. They will repair under warranty.
Great video!
Conversions and magwell blocks are inferior to a dedicated caliber specific lower.
For the 9mm, the whole thing is the bolt, not a bolt carrier group.
That buffer is way to light for an ar9. Normally a 308 buffer is used on 9mm
@michaelshanahan4965
Жыл бұрын
Use dedicated 9MM bolt 10 to 11 oz. MidwayUSA has them.
Very helpful thanks
my bcg 14.6 oz and buffer 6.49 oz any thoughts , i use a cmmg mag and can only get one round off driving me nuts
@moderngunbelt5737
3 жыл бұрын
Do you have a CMMG upper?
@scott1099
3 жыл бұрын
@@moderngunbelt5737 no - my guess is that is the problem - need a matched set i presume?
@scott1099
3 жыл бұрын
followup i ditched cmmg and got means endomag - works fine - means makes cmmg internals i think but they are not the same deign.
@abolishtheatfandrepealthen6014
2 жыл бұрын
The cmmg banshee with the radial delayed blowback system is the cream of the crop for ar9 type setups
I'm having a hard time finding a 9mm bcg parts / repair kit. Any ideas?
Well I'll be damned lol thinks for the video I just did the same thing you did and have the wrong converter lol
What is the converter? I’m having that exact problem
@moderngunbelt5737
4 жыл бұрын
Michael Pena It’s called the Endomag from Mean Arms. If you don’t have a CMMG upper then you need to make sure you don’t get the CMMG version.
@scott1099
3 жыл бұрын
@@moderngunbelt5737 now i learn that - i thought means made the cmmg ver- must be different cause i cant get but one round off
Having an issue my bcg is not pulling the spent case out of the chamber. It's very strange because I works fine if I manually eject by pulling the charging handle. Any advice?
@michaelshanahan4965
Жыл бұрын
Bolt bounce? Is your buffer at least 8oz? 11 oz would be better.
Feeding issues?
way too many words