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  • Top Sellers
  • DEAL ZONE

Top Sellers

ASC .450 Bushmaster Magazine - 7 Round
ASC .450 Bushmaster Magazine - 7 Round
$39.99 $24.99
Adaptive Tactical Stock AR-15 Finish Your Rifle Kit - 450/458
Adaptive Tactical Stock AR-15 Finish Your Rifle Kit - 450/458
$234.99 $169.99
Complete 18
Complete 18" .450 Bushmaster Rifle Upper Assembly
$634.99 $329.99
DD Custom Arms
DD Custom Arms "Z450" AR-15 Featuring Aero Precision Upper Receiver 18" .450 Bushmaster 4150 CMV 1-24T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$594.99 $279.99

New Releases

Davidson Defense
Davidson Defense "Amygdala" 6" AR-15 9mm Pistol Full Build Kit
$754.99 $319.99
DIY Pistol Kit Featuring: Tactical Superiority G19 Compatible Slide + LFA G19 Compatible Match Barrel + TF Tactical G19 Compatible Slide Parts Kit + Lone Wolf 80% G19/23 Compatible Freedom Wolf Gen4 Frame
DIY Pistol Kit Featuring: Tactical Superiority G19 Compatible Slide + LFA G19 Compatible Match Barrel + TF Tactical G19 Compatible Slide Parts Kit + Lone Wolf 80% G19/23 Compatible Freedom Wolf Gen4 Frame
$409.99 $299.99
Davidson Defense 'Kismet' 18
Davidson Defense 'Kismet' 18" AR-15 .350 Legend Nitride Rifle Full Build Kit
$674.99 $359.99
Davidson Defense 'Asrah' 7.5
Davidson Defense 'Asrah' 7.5" AR-15 5.56 NATO Nitride Pistol Full Build Kit
$674.99 $359.99

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  3. .450 Bushmaster
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Shop By | .450 Bushmaster

As the name suggests, this large caliber round was created specifically for hunting. It’s purpose is to provide single shot kills on big game animals at around 250 yards. This round does not have a shoulder or bottleneck, which makes it legal to hunt with, in those states that require straight wall cartridges.
  • AR-15 Upper Build Kits | .450 Bushmaster
  • Magazine - .450 Bushmaster
  • Barrels
  • .450 Bushmaster - Bolt Carrier Groups
  • AR-15 .450 Bushmaster Upper Build Starter Kits

Products [12]

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Davidson Defense 450 Bushmaster and 458 Socom BCG
Davidson Defense 450 Bushmaster and 458 Socom BCG
$189.99 $119.99 Sale
In Stock.
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Custom Deal BCG & Charging Handle Combos AR-15 BCG works with 450 Bushmaster and 458 Socom + AR-15 Ambidextrous
Custom Deal BCG & Charging Handle Combos AR-15 BCG works with 450 Bushmaster and 458 Socom + AR-15 Ambidextrous "Holy" Charging Handle
$239.99 $117.99 Sale
In Stock.
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Adaptive Tactical Stock AR-15 Finish Your Rifle Kit - 450/458
Adaptive Tactical Stock AR-15 Finish Your Rifle Kit - 450/458
$234.99 $169.99 Sale
In Stock.
Add To Cart
KAK Shockwave Blade AR-15 Finish Your Pistol Kit  - .450 Bushmaster/.458 SOCOM
KAK Shockwave Blade AR-15 Finish Your Pistol Kit - .450 Bushmaster/.458 SOCOM
$428.90 $214.99 Sale
In Stock.
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ASC .450 Bushmaster Magazine - 7 Round
ASC .450 Bushmaster Magazine - 7 Round
$39.99 $24.99 Sale
In Stock.
Add To Cart
JE Machine AR-15 SOPMOD Stock Finish Your Rifle Kit - .450 Bushmaster/.458 Socom
JE Machine AR-15 SOPMOD Stock Finish Your Rifle Kit - .450 Bushmaster/.458 Socom
$239.99 $174.99 Sale
In Stock.
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Davidson Defense AR-15 SOPMOD Stock Finish Your Rifle Kit - .450 Bushmaster/.458 Socom
Davidson Defense AR-15 SOPMOD Stock Finish Your Rifle Kit - .450 Bushmaster/.458 Socom
$444.99 $216.99 Sale
In Stock.
Add To Cart
DD Custom Arms
DD Custom Arms "Z450" AR-15 Featuring Aero Precision Upper Receiver 18" .450 Bushmaster 4150 CMV 1-24T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$594.99 $279.99 Sale
In Stock.
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Davidson Defense
Davidson Defense "Diptera" AR-15 Upper Receiver 18" .450 Bushmaster 4150 CMV 1-24T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$514.99 $264.99 Sale
In Stock.
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Davidson Defense
Davidson Defense "Urania" AR-15 Upper Receiver 18" .450 Bushmaster 4150 CMV 1-24T Heavy Barrel 15" M-Lok Handguard (Assembled or Unassembled)
$524.99 $269.99 Sale
In Stock.
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Complete 18
Complete 18" .450 Bushmaster Rifle Upper Assembly
$634.99 $329.99 Sale
In Stock.
Add To Cart
Davidson Defense 'Ah Diddums' 18
Davidson Defense 'Ah Diddums' 18" AR-15 .450 Bushmaster Nitride Upper Build Kit
$604.99 $289.99 Sale
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