CMMG 5.7 Vs PS90 Carbine

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Thread: CMMG 5.7 Vs PS90 Carbine

  1. #1
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    CMMG 5.7 Vs PS90 Carbine

    Backstory - when I first received my PS90; there was some debate on its practicality versus the CMMG banshee 5.7 that exists now. So, I loaned out my PS90 while waiting on form 1 to arrive to SBR and the work was done in a head to head comparison, with a detailed look at its competition on the market. Having shot both, and owning a banshee in a different caliber, I still prefer my PS90 in SBR form, but the CMMG really does it better suppressed. However, that may change when I mount my 45 suppressor on it to give the gas a little more space to reduce the back pressure!

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  2. #2
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    Good video. Maybe he’ll do a follow up when the PS90 is SBR’ed.

  3. #3
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    Quote Originally Posted by Box4 View Post
    Good video. Maybe he’ll do a follow up when the PS90 is SBR’ed.
    Yep. At least a follow up with suppression and velocity comparison


    Sent from my iPhone using Tapatalk

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  5. #4
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    Thanks for posting. I can say that while triggers do make a difference, if you can control yourself when firing the 16" PS90 it's ever bit as accurate as my 16" AR57. I've posted before on it but accuracy seems to fall off somewhere just over 150-160 yards no matter my scope or gun.

  6. #5
    Senior Member Buffman's Avatar
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    The 8" CMMG when firing higher performing rounds (SS198LF, EA, VG, etc) will equal and or exceed P90 SBR velocities
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    Quote Originally Posted by Buffman View Post
    The 8" CMMG when firing higher performing rounds (SS198LF, EA, VG, etc) will equal and or exceed P90 SBR velocities
    Is that due to the bolt lock up? Good info. Thanks Buff.

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