S&W M&P15 PS and PSX (piston AR-15)

    This year Smith & Wesson have launched the M&P15 PS and PSX piston operated AR-15 rifles.

     Wcsstore Smwesson Upload Images Firearms 811023 Large
    M&P15 PSX

    The only difference between the PSX and PS is that the PSX features a Troy 7″ modular quad rail handguard.

     Sw Mp15 01-1
    M&P15 PS model and Piston Operating System
    Remigiusz Wilk (REMOV). Used with permission.


    Barrel Length: 16″
    Barrel Twist: 1 in 9″
    Overall Length: 35″ Extended/32″ Collapsed
    Stock: Collapsible 6-position
    Weight: 6.5 lbs.
    Finish: Hard Coat Black Anodized

    I do not know the MSRP on either model.

    Steve Johnson

    I founded TFB in 2007 and over 10 years worked tirelessly, with the help of my team, to build it up into the largest gun blog online. I retired as Editor in Chief in 2017. During my decade at TFB I was fortunate to work with the most amazing talented writers and genuinely good people!