Knights Armament SR-15 E3 uppers and lowers

    AR-15 aficionados will be pleased to learn that the Knights Armament’s SR-15 E3 rifle’s uppers and lowers are now avalible for purchase separately.


    The lower features a 4.5 lbs two stage match trigger and ambidextrous fire selector, bolt release and magazine release. Knesek Guns have it listed for $700.


    The upper features …

    • Flat Top Upper Receiver with M4 Feed Ramp Cuts
    • 16″ Cold Hammer Forged Chrome Lined Barrel
    • URX Free Floating Rail with Integrated Front Sight
    • KAC Mid Length Gas system
    • KAC 2-600m Flip-Up Rear Sight P/N/ 98474
    • KAC E3 Rounded Lug Bolt

    Knesek Guns have it listed for $1310.

    [ Many thanks to Max for emailing me the info. ]

    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!