300BLK Build Kits

300BLK Build Kits

We bring you a range of awesome 300 Blackout Build Kit. Shop 300 BLK KIt now!

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  • ALWAYS ARMED 10.5" 300 BLACKOUT RIFLE KIT - BLACK ANODIZED

    ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - BLACK ANODIZED

    Now: $339.00
    Was: $449.99
    Always Armed 10.5" 300 Blackout Rifle Kit - Black Anodized Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  10.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in 300...
    Now: $339.00
    Was: $449.99
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $339.00
    Was: $449.99
    Subtotal:
  • ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - BLACK ANODIZED

    ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - BLACK ANODIZED

    Now: $339.00
    Was: $449.99
    Always Armed 7.5" 300 Blackout Pistol Kit - Black Anodized Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  7.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in 300...
    Now: $339.00
    Was: $449.99
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $339.00
    Was: $449.99
    Subtotal:
  • ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - BLACK

    ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - BLACK ANODIZED

    Now: $349.00
    Was: $469.00
    Always Armed 16" 300 Blackout Rifle Kit - Black Anodized Made in the USA Mil-Spec Lower Parts Kit Carbine Buffer Tube Assembly Rifle Butt Stock Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  16" 1:8 Twist 4150 Barrel...
    Now: $349.00
    Was: $469.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $349.00
    Was: $469.00
    Subtotal:
  • ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - TITANIUM

    ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - TITANIUM

    Now: $379.00
    Was: $529.00
    Always Armed 16" 300 Blackout Rifle Kit - Titanium Made in the USA Mil-Spec Lower Parts Kit Carbine Buffer Tube Assembly  Rifle Butt Stock Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  16" 1:8 Twist 4150 Barrel...
    Now: $379.00
    Was: $529.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $379.00
    Was: $529.00
    Subtotal:
  • ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - SMITH & WESSON RED

    ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - SMITH & WESSON RED

    Now: $359.00
    Was: $499.00
    Always Armed 7.5" 300 Blackout Pistol Kit - Smith & Wesson Red Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  7.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in...
    Now: $359.00
    Was: $499.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $359.00
    Was: $499.00
    Subtotal:
  • ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - BURNT BRONZE

    ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - BURNT BRONZE

    Now: $359.00
    Was: $499.00
    Always Armed 10.5" 300 Blackout Rifle Kit - Burnt Bronze Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  10.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in 300...
    Now: $359.00
    Was: $499.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $359.00
    Was: $499.00
    Subtotal:
  • ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - TITANIUM

    ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - TITANIUM

    Now: $359.00
    Was: $499.00
    Always Armed 10.5" 300 Blackout Pistol Kit - Titanium Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  10.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in 300...
    Now: $359.00
    Was: $499.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $359.00
    Was: $499.00
    Subtotal:
  • ALWAYS ARMED 16" 300 RIFLE KIT - MAGPUL FDE

    ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - MAGPUL FDE

    Now: $379.00
    Was: $529.00
    Always Armed 16" 300 Blackout Rifle Kit - FDE Made in the USA Rifle Butt Stock Carbine Buffer Tube Assembly Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  16" 1:8 Twist 4150 Barrel with Black...
    Now: $379.00
    Was: $529.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $379.00
    Was: $529.00
    Subtotal:
  • ALWAYS ARMED 16" 300 RIFLE KIT - BAZOOKA GREEN

    ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - BAZOOKA GREEN

    Now: $379.00
    Was: $529.00
    Always Armed 16" 300 Blackout Rifle Kit - Bazooka Green Made in the USA Mil-Spec Lower Parts Kit Rifle Butt Stock Carbine Buffer Tube Assembly Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  16" 1:8 Twist 4150 Barrel with...
    Now: $379.00
    Was: $529.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $379.00
    Was: $529.00
    Subtotal:
  • ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - BURNT BRONZE

    ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - BURNT BRONZE

    Now: $379.00
    Was: $529.00
    Always Armed 16" 300 Blackout Rifle Kit - Burnt Bronze Made in the USA Mil-Spec Lower Parts Kit Carbine Buffer Tube Assembly Rifle Butt Stock Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  16" 1:8 Twist 4150 Barrel with...
    Now: $379.00
    Was: $529.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $379.00
    Was: $529.00
    Subtotal:
  • ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - MAGPUL FDE

    ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - MAGPUL FDE

    Now: $359.00
    Was: $499.00
    Always Armed 10.5" 300 Blackout Pistol Kit - Magpul FDE Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  10.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in 300...
    Now: $359.00
    Was: $499.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $359.00
    Was: $499.00
    Subtotal:
  • ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - RIDGEWAY BLUE

    ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - RIDGEWAY BLUE

    Now: $359.00
    Was: $499.00
    Always Armed 7.5" 300 Blackout Pistol Kit - Ridgeway Blue Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  7.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in 300...
    Now: $359.00
    Was: $499.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $359.00
    Was: $499.00
    Subtotal:
  • ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - TITANIUM

    ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - TITANIUM

    Now: $359.00
    Was: $499.00
    Always Armed 7.5" 300 Blackout Pistol Kit - Titanium Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  7.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in 300...
    Now: $359.00
    Was: $499.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $359.00
    Was: $499.00
    Subtotal:
  • ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - BAZOOKA GREEN

    ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - BAZOOKA GREEN

    Now: $359.00
    Was: $499.00
    Always Armed 10.5" 300 Blackout Pistol Kit - Bazooka Green Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  10.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in 300...
    Now: $359.00
    Was: $499.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $359.00
    Was: $499.00
    Subtotal:
  • ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - BURNT BRONZE

    ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - BURNT BRONZE

    Now: $359.00
    Was: $499.00
    Always Armed 7.5" 300 Blackout Pistol Kit - Burnt Bronze Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  7.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in 300...
    Now: $359.00
    Was: $499.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $359.00
    Was: $499.00
    Subtotal:
  • ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - SMITH & WESSON RED

    ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - SMITH & WESSON RED

    Now: $359.00
    Was: $499.00
    Always Armed 10.5" 300 Blackout Pistol Kit - Smith & Wesson Red Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  10.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered...
    Now: $359.00
    Was: $499.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $359.00
    Was: $499.00
    Subtotal:
  • ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - MAGPUL FDE

    ALWAYS ARMED 7.5" 300 BLACKOUT PISTOL KIT - MAGPUL FDE

    Now: $359.00
    Was: $499.00
    Always Armed 7.5" 300 Blackout Pistol Kit - Magpul FDE Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  7.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in 300...
    Now: $359.00
    Was: $499.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $359.00
    Was: $499.00
    Subtotal:
  • ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - RIDGEWAY BLUE

    ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - RIDGEWAY BLUE

    Now: $379.00
    Was: $529.00
    Always Armed 16" 300 Blackout Rifle Kit - Ridgeway Blue Made in the USA Mil-Spec Lower Parts Kit Rifle Butt Stock Carbine Buffer Tube Assembly Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  16" 1:8 Twist 4150 Barrel with...
    Now: $379.00
    Was: $529.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $379.00
    Was: $529.00
    Subtotal:
  • ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - RIDGEWAY BLUE

    ALWAYS ARMED 10.5" 300 BLACKOUT PISTOL KIT - RIDGEWAY BLUE

    Now: $359.00
    Was: $499.00
    Always Armed 10.5" 300 Blackout Pistol Kit - Ridgeway Blue Made in the USA Mil-Spec Lower Parts Kit Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  10.5" 1:8 Twist 4150 Barrel with Black Nitride Finish Chambered in 300...
    Now: $359.00
    Was: $499.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $359.00
    Was: $499.00
    Subtotal:
  • ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - SIG PINK

    ALWAYS ARMED 16" 300 BLACKOUT RIFLE KIT - SIG PINK

    Now: $379.00
    Was: $529.00
    Always Armed 16" 300 Blackout Rifle Kit - Sig Pink Made in the USA Mil-Spec Lower Parts Kit Rifle Butt Stock Carbine Buffer Tube Assembly Mil-Spec 7075 T6 Upper Receiver with Dust Cover and Forward Assist  16" 1:8 Twist 4150 Barrel with...
    Now: $379.00
    Was: $529.00
    Qty in Cart: 0
    Quantity:
    Price:
    Now: $379.00
    Was: $529.00
    Subtotal:
  • Total: items /

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