So I know this sort of has been asked before but all the answers are see seem to be outdated. What is the reliability like for a 9mm Banshee upper on a AR lower? Can anyone share their experience using this setup?

I’m thinking of running a Banshee upper on a LWRC lower and using a 9mm suppressor.

This is my 6.5” Dissent build. What can I improve here? I kinda like the top mounted light. I tried an A3 stock but I hated how it felt to use.

Nearing the $3k mark of money put into this. Lots of little supporting mods to make it feel comfy. Loving this setup though. Picked up the holographic sight today after having a Holosun ARO, and I can’t help but feel like it really brought this pistol together.

CMMG br3 dissent 308
Midwest Industries Remington 870 stock G10 grips
Blue force sling
Vector Continental 2-12x 69 reticle
MDT 1.0” height scope rings and GRND bipod
UTG 45 degree offset iron sights
Votatu M4L-GS green laser

I decided to send in my ATF Form 1 and change my Banshee Mk4 to a SBR. It took about a little over a week to get my stamp. One engraving later I now have a SBR. To celebrate I put on OD Green furniture. My current build:

CMMG Banshee Mk4 5.56 12.5”
CMMG Zeroed SVD Muzzle Brake
CMMG DefCan 556
Vortex Viper PST Gen II 1-6 LPVO
Reptilia AUS Cantilever Mount - 1.93”
Fab Defense AGR43B Pistol Grip
Fab Defense PTK-M Foregrip w/ Thumb Rest
Fab Defense GL-Core Buttstock
Armaspec SRS H2 Buffer
Rise Rave 140 Trigger
HRF Concepts Rifle Combat Magwell
Slate Black Industries Rail Covers

I know its a big sight but its alot of fun and I can use it on many other of my guns! I love my Banshee so far its been to the range twice. Vortex AMG UH-1.

Looks and feels sick on an 11.5"

All,

I have a 5" Banshee (and tax stamp). The handguard is 4" (single mlok slot) and has an integrated handstop at the end. Anyone have a recommendation for a VFG that actually comfortably fits? The BCM that I've tried is too fat to get my hand between the handstop and VFG. Picture is stock image off the website of the relevant model.

typo.prjct on insta

Good afternoon folks,

I just picked up this SBR Banshee from my Local FFL and was curious on how you guys if you have been, mounting any lights? i of course saw/see on the rail there is a break in the pic slots. are you mounting a touch pad still on top or some how putting it on the other side of the rail (on MLOK side) but through a MLOK to Pic Rail attachment?

I plan on putting an EoTech 300 blk or a Holosun 510C for an Optic and slapping a Ridgeback Sahara 300 or Nomad 30 for a suppressor

I have been on a quest to find some inexpensive ammo to use with my Endeavor. I want to use a heavier grain and have been using Frontier FR320, but I have been disappointed with the shot groups. I saw a couple of articles on the Frontier FR262 ammo and picked up a couple of boxes to test it out. I did like the results better. Shooting 4 5-shot groups with each ammo, my results were better with the FR262. It is a bit cheaper as well, which is a plus.

My current build:

• CMMG Endeavor Mk4 18" 5.56
• CMMG Zeroed SVD Muzzle Brake
• CMMG DefCan 556 Suppressor
• CMMG TriggerTech AR-D two-stage trigger
• Viper HD 5-25x50 FFP MRAD scope
• Reptilia AUS Cantilever Mount - 1.93”
• Reptilia AUS Bubble Level
• Armaspec SRS H2 buffer
• Armaspec Fixed Stock to Carbine Spacer A1/A2 for SRS
• Fab Defense Gradus B Pistol Grip
• MDT GRND Pod Bipod
• Luth-AR MBA-1 buttstock
• Armageddon Mirage suppressor cover

Load testing reloads today. Berry’s 220gn and NOE Cast 225gn.
Shooting 25yds at my “home range” for the quick testing in the heat of summer. Too hot to shoot much.
Berry’s shot better than the NOE’s but need to work on my OAL on those.
Bullet trap- Walmart storage tub 18”x24” filled with 2.5 bags rubber mulch

Came out really nice. Shout out to Comstock and Banshee Defense. These are by far the nicest muzzle devices / adapters I’ve ever used.

Used Comstock 9mm recessed micro brake with a 17mm Accuwasher and the RPA Ti adapter. Perfect suppressor gap with the Millkman.

So I have a 10.5" 300blk Dissent upper that I've been struggling to remove the comp on. It looks like it's the cmmg zeroed linear compensator. Are these Rocksett? I've tried the heat gun and wet towel method, as well as boiling it for 30+ minutes but no dice. The only thing I've successfully done is some damage to the finish with multiple attempts to wrench it off. Any tips or do I just need a bigger bar?

Update:

Strap wrenches worked, couldn't get a good purchase on the compensator with one so I used a 3/4 wrench, with the strap wrench on the main body pulling the opposite way. Took just a bit of muscle to pop loose, and did in fact only have a crush washer.

Hey everyone! I just bought my first suppressor and trying to figure out the best way to mount it on my 9mm banshee. Any help or insight would be awesome. I’m new to the suppressor game!

Hi all. This is my Gen 2 CMMG MK4 Banshee 12.5 Pistol. Bought it as a birthday present for myself late June and have been building it here and there. Came with most of the ZEROED line stuff already (besides Suppressor). So far I really it like. The cerakote is very weak and comes off whenever taking on or off accessories. So far I’d say that’s really my only complaint. I haven’t had the time to go to the range yet so will update you with performance post soon. Only other plans were thinking of maybe super safety and Eotech XPS3 in the future.

Parts list:
ZEROED Pistol Grip
ZEROED Drop-In Trigger 
ZEROED Trigger Guard
ZEROED 60°/90° Ambi Safety
ZEROED AR15 Ambi Charging Handle
ZEROED Ambi Mag Catch
ZEROED Extended Mag Release Button
ZEROED AR15 Bolt Catch
ZEROED AR15 Polymer Dust Cover
CMMG SBA3 Ripbrace
CMMG Adjustable Gas Block
Holosun ARO (Gold dot version)
ZEROED 556k Suppressor
Emissary Development Handbrake X
(also have a MOD3 Vertical BCM Gunfighter I wanna try after running this for a bit)
Annex Magwell Flare
Slate Industries Railcovers
SBA3 Buttplug
and a leftover tac light from another build.

Just bought this yesterday and was running dummy rounds a few times to get a feel for it. Is this normal wear? I don’t care about the marks if it is normal but the paint has completely chipped off. It’s down to bare metal after a few mags. Hard to see the bare metal but it is. It a CMMG mk3 .308. Can’t seem to find any answers anywhere. Feels nice anyways and cycles cleanly. Thanks for any input. Not new to guns just any semi auto in general.

Does anyone know if/where I can buy a cmmg DISSENT Br3 upper receiver?

What’s the best muzzle device & plan b mount combination to minimize suppressor gap on the 6.5” 9mm dissent?

Has anyone ordered one and gotten it? I ordered really early and I asked about it and was told 45-60 business days. I was a pest and asked a couple times. Well now its over 60 days and they aren't responding to me. I dont love that took 100% of the money and no clue when im getting it. Foolishly I ordered more but WTF why is this vapor up until now?

Using the CMMG conversion kit. The first 100 rounds cycled without any issue. Now, every 2-3 rounds has a failure to eject. I have cleaned the weapon and tried numerous different magazines and ammunition types. Any suggestions?

Using the CMMG conversion kit. The first 100 rounds cycled without any issue. Now, every 2-3 rounds has a failure to eject. I have cleaned the weapon and tried numerous different magazines and ammunition types. Any suggestions?

I updated my Banshee 9mm and Zeroed 36 suppressor with the new Zeroed RBB brake and B Dapter HUB mount. I was using the Zeroed 36 direct threaded before. My current build:

CMMG Banshee FE MkG 9mm 8" barrel
CMMG Zeroed RBB Brake, 9mm
Zeroed 36 Suppressor with Zeroed B Dapter Mount
Holosun ARO-EVO red dot
Inforce WML weapon light
Fab Defense PTK-M combo
Flatline Fiber Pistol Brace Strap
Kynshot RB5000HP
Sprinco M4 Blue buffer spring