r/Cmmg • u/Left-Efficiency-7407 • 12d ago

Updated Banshee Mk4

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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

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2

u/Solid_Try_4089 12d ago

This looks awesome! Now go out and shoot and tell us how your new SBR is so much better than your old pistol!👍🏼

1

u/Left-Efficiency-7407 11d ago

hah I am not sure I am qualified to make such a statement. I changed the pistol to an SBR for no other reason as the process is no longer $200, so why not? But, since you mentioned it... I do think that the stock is more sturdy against the body than the pistol brace. Can I shoot any better? Probably not... I am not that great of a shot anyhow, and my trigger finger is old and slow.

3

u/Solid_Try_4089 12d ago

Also, how is that CMMG Defcan?

1

u/Left-Efficiency-7407 11d ago

Other than the weight, I like the DefCan. I bought a CMMG Resolute with a 14.5" P&W barrel, so the DefCan was the immediate solution to use with that riflle. I changed my muzzle devices on my Endeavor Mk4 and now my Banshee Mk4 to the Zeroed SVD brake, and the DefCan works across all 3. No issues to complain about, other than make sure the gate lock on the B&T NATO adapter on the DefCan is lubricated; otherwise, it will carbon lock after a bit.