Billet Upper Receiver


$67.95 $89.95

NBS AR-9 Billet Upper Receiver for 9mm / .45 – AR-9-UPPER


    NBS AR-9 Billet Upper Receiver for 9mm / .45 – AR-9-UPPER


    The NBS AR-9 Billet Upper Receiver is a quality, American made billet upper designed to be used on Pistol Caliber Carbine (PCC) builds. Most often PCC builds are either 9mm or .45 ACP. This billet upper features a unique design that sets it apart from traditional forged upper receivers. Manufactured to exacting standards on five axis CNC machines from a solid block of aircraft grade aluminum, this stripped upper not only looks good… it is built to last.


    • No Feedramps
    • Compatible with mil-spec forged lower receivers and most billet lower receivers
    • .250 takedown / pivot pin holes
    • No forward assist
    • Weight: 7.1oz


    Made in the USA


    Backed by the NBS Limited Lifetime Warranty


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