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 7.5" 9MM Upper Receiver - Black Anodized AR 9 Always Armed Upper with 1:10 Twist Barrel
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    ALWAYS ARMED 7.5" 9MM UPPER RECEIVER - BLACK ANODIZED

    Now: $189.00
    Was: $269.00
    Always Armed 7.5"9MM Upper Receiver - Black Anodized 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 4150 Barrel with Black Nitride Finish Chambered in 9X19 Para A2...
    Now: $189.00
    Was: $269.00
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    Now: $189.00
    Was: $269.00
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  • Always Armed 16" 9MM Upper Receiver - Black Anodized AR9 Upper with 16" 1:10 Twist 4150 Barrel
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    ALWAYS ARMED 16" 9MM UPPER RECEIVER - BLACK ANODIZED

    Now: $199.00
    Was: $299.00
    Always Armed 16" 9MM Upper Receiver - Black Anodized 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: $199.00
    Was: $299.00
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  • 16" 9mm Upper Receiver | AR9 416R Stainless Steel 1:10 Twist Barrel | Chambered in 9x19 Para
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    ALWAYS ARMED 16" 9MM STAINLESS STEEL TR SERIES UPPER RECEIVER - BLACK

    Now: $179.00
    Was: $339.00
    ALWAYS ARMED 16" 9MM STAINLESS STEEL TR SERIES UPPER RECEIVER - BLACK Made in the USA 16" 416R Stainless Steel Barrel Chambered in 9X19 Para 1/2 x 36 Thread Pitch 15" Free Floating MLOK Rail Black Anodized Finish 16 Inch 9mm Upper...
    Now: $179.00
    Was: $339.00
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    Now: $179.00
    Was: $339.00
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  • ALWAYS ARMED 4.5" 9MM FLASH CAN UPPER RECEIVER
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    ALWAYS ARMED 4.5" 9MM FLASH CAN UPPER RECEIVER - BLACK ANODIZED

    Now: $189.00
    Was: $269.00
    ALWAYS ARMED 4.5" 9MM FLASH CAN UPPER RECEIVER Made in the USA Mil Spec AR15 9mm Flash Can Upper Receiver 4.5" 1:10 Twist Barrel with Black Nitride Finish 5.5" Free Float M-LOK Rail  Flash Can Muzzle Device Hard Coat Black Anodized Finish
    Now: $189.00
    Was: $269.00
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    Now: $189.00
    Was: $269.00
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  • Always Armed 5.5" 9mm Upper Receiver 416R Stainless Steel Barrel with 4" M-Lok Hand Guard
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    ALWAYS ARMED 5.5" 9MM SS TR SERIES UPPER RECEIVER WITH 4" RAIL - BLACK

    Now: $169.00
    Was: $269.00
    ALWAYS ARMED 5.5" 9MM SS TR SERIES UPPER RECEIVER WITH 4" RAIL - BLACK Made in the USA Mil Spec AR15 Upper Receiver 5.5" 1:10 Twist 416R Stainless Steel Barrel 4" Free Float M-LOK Rail  1/2x36 A2 Flash Hider Hard Coat Black Anodized Finish
    Now: $169.00
    Was: $269.00
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  • ALWAYS ARMED 7.5" 9MM STAINLESS STEEL TR SERIES UPPER RECEIVER - BLACK Mil-Spec AR9 7.5" Upper Receiver - Black Anodized
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    ALWAYS ARMED 7.5" 9MM STAINLESS STEEL TR SERIES UPPER RECEIVER - BLACK

    Now: $169.00
    Was: $299.00
    Always Armed 7.5" 9MM Stainless Steel TR Series 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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    Now: $169.00
    Was: $299.00
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  • Always Armed | Pistol Caliber Carbine | Mil Spec AR15 Upper ALWAYS ARMED 16" 9MM STAINLESS STEEL BX SERIES UPPER RECEIVER - BLACK
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    ALWAYS ARMED 16" 9MM STAINLESS STEEL BX SERIES UPPER RECEIVER - BLACK

    Now: $199.00
    Was: $299.00
    ALWAYS ARMED 16" 9MM STAINLESS STEEL BX SERIES UPPER RECEIVER - BLACK Made in the USA 16" 416R Stainless Steel Barrel Chambered in 9X19 Para 1/2 x 36 Thread Pattern 15" BX Series Free Floating MLOK Rail Black Anodized Finish 16 Inch 9mm Upper Receiver...
    Now: $199.00
    Was: $299.00
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    Was: $299.00
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  • ALWAYS ARMED 16" 9MM SS UPPER RECEIVER WITH 12" RAIL SNAKESKIN AMBI CHARGING HANDLE AND DUST COVER COMBO - BLACK Always Armed | Pistol Caliber Carbine | Mil Spec AR15 Upper
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    ALWAYS ARMED 16" 9MM SS UPPER RECEIVER WITH 12" RAIL SNAKESKIN AMBI CHARGING HANDLE AND DUST COVER COMBO - BLACK

    Now: $249.00
    Was: $339.00
    ALWAYS ARMED 16" 9MM SS UPPER RECEIVER WITH 12" RAIL SNAKESKIN COMBO - BLACK Made in the USA 1/2 x 36 Thread Pattern 16" 416R Stainless Steel Barrel Chambered in 9X19 Para 12" Free Floating MLOK Rail Black Anodized Finish 1/2x36 A2 Muzzle Device -...
    Now: $249.00
    Was: $339.00
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    Now: $249.00
    Was: $339.00
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  • ALWAYS ARMED 7.5" 9MM STAINLESS STEEL UPPER RECEIVER - BLACK Mil-Spec AR9 7.5" Upper Receiver - Black Anodized
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    ALWAYS ARMED 7.5" 9MM STAINLESS STEEL UPPER RECEIVER - BLACK

    Now: $179.00
    Was: $299.00
    Always Armed 7.5" 9MM Stainless Steel 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: $179.00
    Was: $299.00
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    Now: $179.00
    Was: $299.00
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  • AR9 Pistol Upper Receiver with 5.5" 1:10 Twist 4160R Stainless Steel Black Pistol Upper From Always Armed
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    Always Armed 7.5" 9mm Stainless Steel BX Series Flash Can Upper Receiver - Black

    Now: $169.00
    Was: $329.00
    Always Armed 7.5" 9mm Stainless Steel BX Series Flash Can Upper Receiver - Black Smooth Flash Can Chambered in 9x19 Para 9" Always Armed BX Series M-LOK Hand Rail 1/2 x 36 Thread Pattern 7.5" 1:10 Twist 4160R Stainless Steel Barrel Hard Coat Black...
    Now: $169.00
    Was: $329.00
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    Now: $169.00
    Was: $329.00
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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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    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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    Now: $199.00
    Was: $269.00
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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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    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
    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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    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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    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 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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  • 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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