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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  • ALWAYS ARMED 5.5" 9MM BX SERIES FLASH CAN UPPER RECEIVER
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    ALWAYS ARMED 5.5" 9MM BX SERIES FLASH CAN UPPER RECEIVER - BLACK ANODIZED

    Now: $199.00
    Was: $289.00
    ALWAYS ARMED 5.5" 9MM BX SERIES FLASH CAN UPPER RECEIVER Made in the USA Mil Spec AR15 Upper Receiver 5.5" 1:10 Twist Barrel with Black Nitride Finish 7" BX Series Free Float M-LOK Rail  Flash Can Muzzle Device Hard Coat Black Anodized Finish
    Now: $199.00
    Was: $289.00
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  • Shop this 16" 9MM Upper Receiver complete with 12" lightweight handguard and stainless steel barrel ALWAYS ARMED 16" 9MM STAINLESS STEEL LIGHTWEIGHT UPPER RECEIVER - BLACK
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    ALWAYS ARMED 16" 9MM STAINLESS STEEL LIGHTWEIGHT UPPER RECEIVER - BLACK

    Now: $199.00
    Was: $269.00
    ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER - BLACK Made in the USA 1/2 x 36 TPI Thread Pattern 16" 416R Stainless Steel Barrel Chambered in 9X19 Para 12" Lightweight Free Floating MLOK Rail Hard Coat Black Anodized Finish 1/2x36 A2...
    Now: $199.00
    Was: $269.00
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  • ALWAYS ARMED 5.5" 9MM SS FLASH CAN UPPER RECEIVER - FDE Shop this stainless steel 9MM AR upper receiver with a stainless steel barrel and flash can
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    ALWAYS ARMED OCTO SERIES 5.5" 9MM SS FLASH CAN UPPER RECEIVER - FDE

    Now: $199.00
    Was: $319.00
    ALWAYS ARMED 5.5" 9MM SS FLASH CAN UPPER RECEIVER - FDE Made in the USA Mil Spec AR15 Upper Receiver 1/2 x 36 thread pitch 5.5" 1:10 Twist 416R Stainless Steel Barrel 7" Free Float M-LOK Rail  Flash Can Muzzle Device Flat Dark Earth...
    Now: $199.00
    Was: $319.00
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  • Always Armed 16" 9x19 Para Upper Receiver - Pistol Caliber Carbine 16" Mil-Spec AR-9 Rifle Upper Receiver - Smith & Wesson Red
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    ALWAYS ARMED 16" 9MM UPPER RECEIVER - SMITH & WESSON RED

    Now: $229.00
    Was: $319.00
    Always Armed 16" 9MM Upper Receiver - Smith & Wesson Red 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 4150 Barrel with Black Nitride Finish Chambered in 9X19 Para...
    Now: $229.00
    Was: $319.00
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  • ALWAYS ARMED 5.5" 9MM SS AFLASH CAN UPPER RECEIVER - BLACK Hard Coat Black Anodized Finish | Mil Spec Upper Receiver
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    ALWAYS ARMED 5.5" 9MM STAINLESS STEEL FLASH CAN UPPER RECEIVER - BLACK

    Now: $229.00
    Was: $299.00
    ALWAYS ARMED 5.5" 9MM SS AFLASH CAN UPPER RECEIVER - BLACK Made in the USA Mil Spec AR15 Upper Receiver 5.5" 1:10 Twist 416R Stainless Steel Barrel 7" Free Float M-LOK Rail  Flash Can Muzzle Device Hard Coat Black Anodized Finish
    Now: $229.00
    Was: $299.00
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    Now: $229.00
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  • Pistol Caliber Carbine Always Armed 16" Upper Receiver - 9mm Mil-Spec 9x19 Para Always Armed Rifle Upper Receiver - Sig Pink
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    ALWAYS ARMED 16" 9MM UPPER RECEIVER - SIG PINK

    Now: $229.00
    Was: $319.00
    Always Armed 16" 9MM 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 4150 Barrel with Black Nitride Finish Chambered in 9X19 Para 1/2x36 A2...
    Now: $229.00
    Was: $319.00
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    Now: $229.00
    Was: $319.00
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  • Always Armed | Pistol Caliber Carbine | Mil Spec AR15 Upper ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER - BLACK
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    BLEM ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER - BLACK

    Now: $199.00
    Was: $299.00
    BLEM ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER - BLACK Blemishes are cosmetic only and do NOT effect functionality Made in the USA 1/2 x 36 Thread Pattern 16" 416R Stainless Steel Barrel Chambered in 9X19 Para 15" Free Floating MLOK...
    Now: $199.00
    Was: $299.00
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  • Always Armed | Pistol Caliber Carbine | Mil Spec AR15 Upper ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER - BLACK
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    ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER - BLACK

    Now: $198.89
    Was: $269.00
    ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER - BLACK Made in the USA 1/2 x 36 Thread Pattern 16" 416R Stainless Steel Barrel Chambered in 9X19 Para 15" Free Floating MLOK Rail Black Anodized Finish 16 Inch 9mm Upper Receiver 1/2x36 A2 Muzzle...
    Now: $198.89
    Was: $269.00
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    Now: $198.89
    Was: $269.00
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  • Always Armed 16" 9MM Upper Receiver with MLOK Rail PCC AR-9 16" Rifle Upper Receiver - Ridgeway Blue Cerakote
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    ALWAYS ARMED 16" 9MM UPPER RECEIVER - RIDGEWAY BLUE

    Now: $229.00
    Was: $319.00
    Always Armed 16" 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 16" 1:10 Twist 4150 Barrel with Black Nitride Finish Chambered in 9X19 Para...
    Now: $229.00
    Was: $319.00
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    Was: $319.00
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  • 4.5" 9MM OCTO GEN 2 FLASH CAN UPPER RECEIVER - FDE
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    ALWAYS ARMED 4.5" 9MM OCTO GEN 2 FLASH CAN UPPER RECEIVER - FDE

    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 Upper Receiver 4.5" 1:10 Twist Barrel with Black Nitride Finish 4.25" Free Float M-LOK Rail  Flash Can Muzzle Device Magpul FDE Cerakote Finish
    Now: $219.00
    Was: $299.00
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    Now: $219.00
    Was: $299.00
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  • ALWAYS ARMED 5.5" 9MM SS AFLASH CAN UPPER RECEIVER - OD GREEN 416R Stainless Steel Barrel with 7" M-Lok Hand Guard
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    ALWAYS ARMED 5.5" 9MM SS FLASH CAN UPPER RECEIVER - OD GREEN

    Now: $199.00
    Was: $299.00
    ALWAYS ARMED 5.5" 9MM SS AFLASH CAN UPPER RECEIVER - OD GREEN Made in the USA Mil Spec AR15 Upper Receiver 5.5" 1:10 Twist 416R Stainless Steel Barrel 7" Free Float M-LOK Rail  Flash Can Muzzle Device Finished in OD Green Cerakote
    Now: $199.00
    Was: $299.00
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  • ALWAYS ARMED 5.5" 9MM BR SERIES FLASH CAN UPPER RECEIVER ALWAYS ARMED 5.5" STAINLESS STEEL 9MM BR SERIES DIMPLED FLASH CAN UPPER RECEIVER - BLACK ANODIZED
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    ALWAYS ARMED 5.5" STAINLESS STEEL 9MM BR SERIES DIMPLED FLASH CAN UPPER RECEIVER - BLACK ANODIZED

    Now: $169.00
    Was: $289.00
    ALWAYS ARMED 5.5" STAINLESS STEEL 9MM BR SERIES DIMPLED FLASH CAN UPPER RECEIVER - BLACK ANODIZED Made in the USA Mil Spec AR15 Upper Receiver 5.5" 416R Stainless Steel Barrel 1:10 Twist Rate 7" BR Series Free Float M-LOK Rail  Dimpled Flash Can...
    Now: $169.00
    Was: $289.00
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    Now: $169.00
    Was: $289.00
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  • ALWAYS ARMED 7.5" STAINLESS STEEL 9MM QUAD RAIL COMPLETE UPPER RECEIVER WITH BCG/CH - BLACK ALWAYS ARMED 7.5" STAINLESS STEEL 9MM QUAD RAIL COMPLETE UPPER RECEIVER WITH BCG/CH - BLACK
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    ALWAYS ARMED 7.5" STAINLESS STEEL 9MM QUAD RAIL COMPLETE UPPER RECEIVER WITH BCG/CH - BLACK

    Now: $220.00
    Was: $457.00
    ALWAYS ARMED 7.5" STAINLESS STEEL 9MM QUAD RAIL UPPER RECEIVER WITH BCG/CH - BLACK Made in the USA Mil-Spec 7075 T6 Upper Receiver 7" Quad Rail MLOK Hand Guard 7.5" 1:10 Twist 416R Stainless Steel Barrel Chambered 9X19 Para A2 Flash Hider 1/2x36...
    Now: $220.00
    Was: $457.00
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    Now: $220.00
    Was: $457.00
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  • PCC Always Armed 16" 9MM Upper Receiver with Free Float Rail Mil Spec 16" Rifle AR9 Upper Receiver - Bazooka Green Cerakote
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    ALWAYS ARMED 16" 9MM UPPER RECEIVER - BAZOOKA GREEN

    Now: $229.00
    Was: $319.00
    Always Armed 16" 9MM 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 16" 1:10 Twist 4150 Barrel with Black Nitride Finish Chambered in 9X19 Para...
    Now: $229.00
    Was: $319.00
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    Now: $229.00
    Was: $319.00
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  • Always Armed PCC 7.5" 9MM Upper Receiver with 7" M-LOK Hand Guard AR9 7.5" Pistol Upper Receiver - Burnt Bronze Cerakote
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    ALWAYS ARMED 7.5" 9MM STAINLESS STEEL UPPER RECEIVER - BURNT BRONZE

    Now: $209.00
    Was: $299.00
    ALWAYS ARMED 7.5" 9MM STAINLESS STEEL  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" 1:10 Twist 416R Stainless Steel Barrel Chambered in...
    Now: $209.00
    Was: $299.00
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    Now: $209.00
    Was: $299.00
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  • ALWAYS ARMED 7.5" 9MM STAINLESS STEEL UPPER RECEIVER WITH BCG/CH - BLACK ALWAYS ARMED 7.5" 9MM STAINLESS STEEL UPPER RECEIVER - BLACK
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    ALWAYS ARMED 7.5" 9MM STAINLESS STEEL UPPER RECEIVER WITH BCG/CH - BLACK

    Now: $224.00
    Was: $457.00
    Always Armed 7.5" 9MM Stainless Steel Upper Receiver With BCG/CH - 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...
    Now: $224.00
    Was: $457.00
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    Now: $224.00
    Was: $457.00
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  • ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER WITH 12" RAIL, AFG, AND SIGHTS - BLACK
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    ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER WITH 12" RAIL, AFG, AND SIGHTS - BLACK

    Now: $249.00
    Was: $369.00
    ALWAYS ARMED 16" 9MM STAINLESS STEEL UPPER RECEIVER WITH 12" RAIL, AFG, AND SIGHTS - BLACK Chambered in 9x19 Para Made in the USA 1/2 x 36 Thread Pattern 16" 416R Stainless Steel Barrel  1:10 Twist Rate 12" Free Floating MLOK Rail Hard Coat Black...
    Now: $249.00
    Was: $369.00
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    Now: $249.00
    Was: $369.00
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  • ALWAYS ARMED 16" 9MM TR SERIES UPPER RECEIVER WITH 12" RAIL - BLACK ALWAYS ARMED 16" 9MM TR SERIES UPPER RECEIVER WITH 12" RAIL - BLACK
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    ALWAYS ARMED 16" 9MM TR SERIES UPPER RECEIVER WITH 12" RAIL - BLACK

    Now: $179.99
    Was: $299.00
    ALWAYS ARMED 16" 9MM TR SERIES UPPER RECEIVER WITH 12" RAIL - BLACK 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 A2 Flash Hider 12"...
    Now: $179.99
    Was: $299.00
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    Now: $179.99
    Was: $299.00
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  • ALWAYS ARMED 4.5" 9MM OCTO GEN 2 FLASH CAN UPPER RECEIVER - ZOMBIE GREEN 4.5" 1:10 twist 9MM barrel
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    ALWAYS ARMED 4.5" 9MM OCTO GEN 2 FLASH CAN UPPER RECEIVER - ZOMBIE GREEN

    Now: $219.00
    Was: $299.00
    ALWAYS ARMED 4.5" 9MM OCTO GEN 2 FLASH CAN UPPER RECEIVER - ZOMBIE GREEN Made in the USA Mil Spec AR15 Upper Receiver 4.5" 1:10 Twist Barrel with Black Nitride Finish 4.25" Free Float M-LOK Rail  Flash Can Muzzle Device Zombie Green Cerakote Finish
    Now: $219.00
    Was: $299.00
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    Now: $219.00
    Was: $299.00
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  • Always Armed 5.5" 9mm Upper Receiver 416R Stainless Steel Barrel with 4.25" M-Lok Hand Guard
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    ALWAYS ARMED 5.5" 9MM OCTO GEN 2 UPPER RECEIVER WITH STAINLESS STEEL BARREL - BLACK

    Now: $199.00
    Was: $299.00
    ALWAYS ARMED 5.5" 9MM OCTO GEN 2 FLASH CAN UPPER RECEIVER Made in the USA Mil Spec Gen 2 AR15 Upper Receiver 5.5" 1:10 Twist 416R Stainless Steel Barrel 4.25" Free Float M-LOK Rail  Flash Can Muzzle Device Hard Coat Black Anodized Finish
    Now: $199.00
    Was: $299.00
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    Now: $199.00
    Was: $299.00
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