9mm Uppers

9mm Uppers

AR9 Upper Receivers are the most popular pistol caliber AR-15. 9mm Uppers are available from Always Armed in rifle and pistol length format and many different cerakote colors like FDE and Titanium Gray. AR-9 upper builds will require a dedicated 9mm lower or a 9mm lower drop in block along with a 9mm Bolt carrier group. Check out the other parts after your upper choice in our AR9 Parts category.

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  • Tungsten Gray | AR15 Upper chambered in 9x19 para
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    ALWAYS ARMED 4.5" 9MM OCTO GEN 2 FLASH CAN UPPER RECEIVER - TUNGSTEN GRAY

    Now: $219.00
    Was: $299.00
    ALWAYS ARMED 4.5" 9MM OCTO GEN 2 FLASH CAN UPPER RECEIVER Made in the USA Mil Spec AR15 Flash Can Upper Receiver 4.5" 1:10 Twist Barrel with Black Nitride Finish 4.25" Free Float M-LOK Rail  Flash Can Muzzle Device Tungsten Gray Cerakote Finish
    Now: $219.00
    Was: $299.00
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    Now: $219.00
    Was: $299.00
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    $0.00
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  • AR-9 16" 9MM UPPER RECEIVER | ALWAYS ARMED MAGPUL FLAT DARK EARTH | AR9 | MIL SPEC UPPER
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    ALWAYS ARMED JESTER 16" 9MM UPPER RECEIVER - FDE

    Now: $229.00
    Was: $319.00
    ALWAYS ARMED JESTER 16" 9MM UPPER RECEIVER - FDE Made in the USA Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  16" 1:10 Twist 4150 Barrel with Black Nitride Finish Chambered in 9MM 1/2 x 36 Thread pattern 1/2x36 A2 Flash...
    Now: $229.00
    Was: $319.00
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    Now: $229.00
    Was: $319.00
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  • ALWAYS ARMED JESTER 7.5" FLASH CAN UPPER RECEIVER MIL SPEC UPPER RECEIVER | 7.5" 9MM 1:10 TWIST BARREL
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    ALWAYS ARMED JESTER 7.5" 9MM FLASH CAN UPPER RECEIVER - BLACK

    $299.00
    ALWAYS ARMED JESTER 7.5" 9MM FLASH CAN UPPER RECEIVER WITH 9" MLOK RAIL - BLACK Mil-Spec AR15 Upper Receiver with Dust Cover and Forward Assist 7.5" 1:10 Twist 4150 Barrel with Black Nitride Finish Flash Can Muzzle Device Hard Coat Black Anodized Finish...
    $299.00
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    $299.00
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  • 16" 1:10 Twist 9mm Barrel Finished in Sig Pink Cerakote
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    ALWAYS ARMED OCTO SERIES 16" 9MM UPPER RECEIVER - SIG PINK

    Now: $229.00
    Was: $319.00
    ALWAYS ARMED OCTO SERIES 16" 9MM UPPER RECEIVER - SIG PINK Made in the USA Mil-Spec AR15 7075 T6 Upper Receiver with Dust Cover and Forward Assist  Carbine Length Gas System 750 Low Profile Gas Block15" Free Float M-LOK OCTO Series Rail 1/2 x 36...
    Now: $229.00
    Was: $319.00
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    Now: $229.00
    Was: $319.00
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    $0.00
  • ALWAYS ARMED OCTO SERIES 7.5" 9MM UPPER RECEIVER - BLACK Shop this 9mm upper receiver for a new way to shoot pistol caliber ammo
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    ALWAYS ARMED OCTO SERIES 7.5" 9MM UPPER RECEIVER - BLACK

    Now: $189.00
    Was: $279.00
    ALWAYS ARMED OCTO SERIES 7.5" 9MM UPPER RECEIVER - BLACK Mil-Spec AR15 7075 T6 Upper Receiver with Dust Cover and Forward Assist 7" Free Float M-LOK OCTO Series Rail 7.5" 1:10 Twist Barrel with Black Nitride Finish A2 Flash Hider 1/2x36 TPI Thread...
    Now: $189.00
    Was: $279.00
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    Now: $189.00
    Was: $279.00
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    $0.00
  • ALWAYS ARMED 10.5" 9MM UPPER RECEIVER - BURNT BRONZE Shop this burnt bronze upper compatible with any milspec lower receiver that is Glock or colt mag.
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    ALWAYS ARMED 10.5" 9MM UPPER RECEIVER - BURNT BRONZE

    Now: $209.00
    Was: $299.00
    Always Armed 10.5" 9MM Upper Receiver - Burnt Bronze Made in the USA Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  1/2 x 36 Thread Pattern 7.5" 9MM Barrel with Black Nitride Finish 4150 Chrome Moly Vanadium Straight...
    Now: $209.00
    Was: $299.00
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    Now: $209.00
    Was: $299.00
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    $0.00
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  • ALWAYS ARMED 10.5" 9MM UPPER RECEIVER - RIDGEWAY BLUE buy this ridgeway blue upper receiver for your next target plinking gun. Chambered in 9mm to save you money and pain with it's cost effective ammunition.
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    ALWAYS ARMED 10.5" 9MM UPPER RECEIVER - RIDGEWAY BLUE

    Now: $209.00
    Was: $299.00
    Always Armed 10.5" 9MM Upper Receiver - Ridgeway Blue Made in the USA Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  1/2 x 36 Thread Pattern 7.5" 9MM Barrel with Black Nitride Finish 4150 Chrome Moly Vanadium Straight...
    Now: $209.00
    Was: $299.00
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    Now: $209.00
    Was: $299.00
    Subtotal:
    $0.00
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  • Always Armed 16" 9x19 Para Upper Receiver - Sig Pink PCC AR9 Rifle Upper Receiver with M-Lok Rail - Sig Pink Cerakote Finish
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    ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER - SIG PINK

    Now: $269.00
    Was: $349.00
    ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER - SIG PINK Made in the USA Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  1/2 x 36 Thread Pattern 16" 1:10 Twist 416R Stainless Steel Barrel Chambered in 9X19 Para...
    Now: $269.00
    Was: $349.00
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    Now: $269.00
    Was: $349.00
    Subtotal:
    $0.00
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  • 15" Free float keymod handguard ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER WITH 15" KEYMOD HAND GUARD - BLACK
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    ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER WITH 15" KEYMOD HAND GUARD - BLACK

    Now: $199.00
    Was: $279.00
    Always Armed 16" 9MM Stainless Steel Upper Receiver With 15" Keymod Hand Guard Made in the USA Mil-Spec Upper Receiver with Dust Cover and Forward Assist 16" 416R Stainless Steel Barrel Chambered in 9x19 PARA 15" Free Floating Key Mod Hand Guard Black...
    Now: $199.00
    Was: $279.00
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    Now: $199.00
    Was: $279.00
    Subtotal:
    $0.00
  • Always Armed PCC 7.5" 9MM Upper Receiver Mil-Spec AR9 7.5" Upper Receiver - Bazooka Green Cerakote
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    ALWAYS ARMED 7.5" 9MM STAINLESS STEEL UPPER RECEIVER - BAZOOKA GREEN

    Now: $209.00
    Was: $329.00
    Always Armed 7.5" 9MM Stainless Steel Upper Receiver - Bazooka Green Made in the USA Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  1/2 X 36 Thread Pattern 7.5" 1:10 Twist 416R Stainless Steel Barrel Chambered in...
    Now: $209.00
    Was: $329.00
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    Qty in Cart: 0
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    Now: $209.00
    Was: $329.00
    Subtotal:
    $0.00
  • AR9 Pistol Upper Receiver with 5.5" 1:10 Twist 4150 Black Nitride Barrel Olive Drab Green 9mm Pistol Upper by Grid Defense
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    Grid Defense 5.5" 9mm Flash Can Upper Receiver - OD Green

    Now: $329.00
    Was: $399.00
    Grid Defense 5.5" 9mm Flash Can Upper Receiver - OD Green Dimpled Flash Can Chambered in 9x19 Para 7" Grid Defense Octagon M-Lok Rail 5.5" 1:10 Twist 4150 Light HBar Barrel - Black Nitride Finished in Magpul OD Green Made in the USA
    Now: $329.00
    Was: $399.00
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    Now: $329.00
    Was: $399.00
    Subtotal:
    $0.00
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  • Grid Defense AR -9 Flash Can Upper Receiver Blue Titanium 9mm Pistol Upper Receiver with 7" M-LOK Rail and 5.5" Barrel
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    Grid Defense Stainless Steel 5.5" 9mm Blue Titanium Upper Receiver with Tungsten Gray Flash Can

    Now: $389.00
    Was: $439.00
    Grid Defense 5.5" 9mm Blue Titanium Upper Receiver with Tungsten Gray Flash Can High quality AR-15-Upper-Receivers, the new upper with Tungsten Gray Cerakote dimpled AR flash can by Grid Defense Upper and Rail Finished in Blue Titanium Cerakote Made in...
    Now: $389.00
    Was: $439.00
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    Now: $389.00
    Was: $439.00
    Subtotal:
    $0.00
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  • Aero Precision 16" 9mm Upper Receiver - Black 15" Atlas S-One Handguard
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    Aero Precision 16" 9mm Upper Receiver - Black

    Now: $529.99
    Was: $590.00
    Aero Precision 16" 9mm Upper Receiver - Black EPC-9 Upper Receiver Chambered in 9mm 1:10 Twist Barrel 15" ATLAS S-ONE Handguard 16" CMV Barrel Product comes assembled This complete upper receiver does not include BCG or Charging Handle
    Now: $529.99
    Was: $590.00
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    Qty in Cart: 0
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    Now: $529.99
    Was: $590.00
    Subtotal:
    $0.00
  • ALWAYS ARMED 7.5" 9MM STAINLESS STEEL KEYMOD UPPER RECEIVER - BLACK Get the best deal on a new AR-9 Upper receiver with this stainless steel barrel and keymod hand rail
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    ALWAYS ARMED 7.5" 9MM STAINLESS STEEL KEYMOD UPPER RECEIVER - BLACK

    Now: $169.00
    Was: $299.00
    Always Armed 7.5" 9MM Stainless Steel Keymod Upper Receiver - Black Made in the USA Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  7.5" 1:10 Twist 416R Stainless Steel Barrel 1/2 x 36 Thread Pattern Chambered in 9X19...
    Now: $169.00
    Was: $299.00
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    Qty in Cart: 0
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    Price:
    Now: $169.00
    Was: $299.00
    Subtotal:
    $0.00
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