.300 Blackout AR-15 Upper Builds

Davidson Defense 'Scorpion Stinger' 8.5

Davidson Defense 'Scorpion Stinger' 8.5"-inch AR-15 .300BLK Parkerized Pistol Upper Build Kit

~~MSRP: $169.99~~ $124.99 Sale

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Davidson Defense 'Scorpion Stinger' 8.5

Davidson Defense 'Scorpion Stinger' 8.5"-inch AR-15 .300BLK Parkerized Pistol Complete Upper Build

~~MSRP: $249.99~~ $189.99 Sale

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Davidson Defense 'Golden Order-Side Charging' 8.5-inch AR-15 .300BLK Parkerized Side-Charging Pistol Upper Build Kit

Davidson Defense 'Golden Order-Side Charging' 8.5-inch AR-15 .300BLK Parkerized Side-Charging Pistol Upper Build Kit

~~MSRP: $189.99~~ $144.99 Sale

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Davidson Defense 'Meteoric Ore' 7.5-inch AR-15 .300BLK Phosphate Pistol Upper Build Kit

Davidson Defense 'Meteoric Ore' 7.5-inch AR-15 .300BLK Phosphate Pistol Upper Build Kit

~~MSRP: $169.99~~ $129.99 Sale

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Davidson Defense 'Meteoric Ore' 7.5-inch AR-15 .300BLK Phosphate Pistol Complete Upper Build

Davidson Defense 'Meteoric Ore' 7.5-inch AR-15 .300BLK Phosphate Pistol Complete Upper Build

~~MSRP: $249.99~~ $189.99 Sale

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Davidson Defense 'Meteoric Ore w/KAK Brace' 7.5-inch AR-15 .300BLK Phosphate Pistol Full Build Kit

Davidson Defense 'Meteoric Ore w/KAK Brace' 7.5-inch AR-15 .300BLK Phosphate Pistol Full Build Kit

~~MSRP: $339.99~~ $254.99 Sale

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Davidson Defense 'Meteoric Ore w/Gauntlet Arms Brace' 7.5-inch AR-15 .300BLK Phosphate Pistol Full Build Kit

Davidson Defense 'Meteoric Ore w/Gauntlet Arms Brace' 7.5-inch AR-15 .300BLK Phosphate Pistol Full Build Kit

~~MSRP: $314.99~~ $239.99 Sale

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Davidson Defense 'Meteoric Ore w/SBA3 Brace' 7.5-inch AR-15 .300BLK Phosphate Pistol Full Build Kit

Davidson Defense 'Meteoric Ore w/SBA3 Brace' 7.5-inch AR-15 .300BLK Phosphate Pistol Full Build Kit

~~MSRP: $399.99~~ $304.99 Sale

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Davidson Defense 'Meteoric Ore w/SBA5 Brace' 7.5-inch AR-15 .300BLK Phosphate Pistol Full Build Kit

Davidson Defense 'Meteoric Ore w/SBA5 Brace' 7.5-inch AR-15 .300BLK Phosphate Pistol Full Build Kit

~~MSRP: $399.99~~ $304.99 Sale

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Davidson Defense 'Meteoric Ore w/SBM4 Brace' 7.5-inch AR-15 .300BLK Phosphate Pistol Full Build Kit

Davidson Defense 'Meteoric Ore w/SBM4 Brace' 7.5-inch AR-15 .300BLK Phosphate Pistol Full Build Kit

~~MSRP: $354.99~~ $264.99 Sale

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Davidson Defense 'Esper Sentinel' 10.5-inch AR-15 .300BLK Phosphate Pistol Upper Build Kit

Davidson Defense 'Esper Sentinel' 10.5-inch AR-15 .300BLK Phosphate Pistol Upper Build Kit

~~MSRP: $179.99~~ $134.99 Sale

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Davidson Defense 'Esper Sentinel' 10.5-inch AR-15 .300BLK Phosphate Pistol Complete Upper Build

Davidson Defense 'Esper Sentinel' 10.5-inch AR-15 .300BLK Phosphate Pistol Complete Upper Build

~~MSRP: $259.99~~ $199.99 Sale

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Davidson Defense Shadow Skirmisher 10.5-inch AR-15 .300 BLK Pistol Upper Build Kit

Davidson Defense Shadow Skirmisher 10.5-inch AR-15 .300 BLK Pistol Upper Build Kit

~~MSRP: $184.99~~ $139.99 Sale

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Davidson Defense Shadow Skirmisher 10.5-inch AR-15 .300 BLK Pistol Complete Upper

Davidson Defense Shadow Skirmisher 10.5-inch AR-15 .300 BLK Pistol Complete Upper

~~MSRP: $264.99~~ $199.99 Sale

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Davidson Defense Poker Ace 10.5-inch AR-15 .300 BLK Pistol Complete Upper

Davidson Defense Poker Ace 10.5-inch AR-15 .300 BLK Pistol Complete Upper

~~MSRP: $269.99~~ $204.99 Sale

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Davidson Defense Poker Ace 10.5-inch AR-15 .300 BLK Pistol Upper Build Kit

Davidson Defense Poker Ace 10.5-inch AR-15 .300 BLK Pistol Upper Build Kit

~~MSRP: $189.99~~ $144.99 Sale

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Davidson Defense Poker Ace w/Gauntlet Arms Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

Davidson Defense Poker Ace w/Gauntlet Arms Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

~~MSRP: $334.99~~ $254.99 Sale

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Davidson Defense Poker Ace w/KAK Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

Davidson Defense Poker Ace w/KAK Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

~~MSRP: $359.99~~ $269.99 Sale

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Davidson Defense Poker Ace w/SBA3 Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

Davidson Defense Poker Ace w/SBA3 Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

~~MSRP: $419.99~~ $319.99 Sale

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Davidson Defense Poker Ace w/SBA5 Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

Davidson Defense Poker Ace w/SBA5 Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

~~MSRP: $419.99~~ $319.99 Sale

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Davidson Defense Poker Ace w/SBM4 Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

Davidson Defense Poker Ace w/SBM4 Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

~~MSRP: $374.99~~ $279.99 Sale

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Davidson Defense Shadow Skirmisher w/Gauntlet Arms Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

Davidson Defense Shadow Skirmisher w/Gauntlet Arms Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

~~MSRP: $329.99~~ $249.99 Sale

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Davidson Defense Shadow Skirmisher w/KAK Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

Davidson Defense Shadow Skirmisher w/KAK Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

~~MSRP: $354.99~~ $264.99 Sale

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Davidson Defense Shadow Skirmisher w/SBA3 Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

Davidson Defense Shadow Skirmisher w/SBA3 Brace 10.5-inch AR-15 .300 BLK Pistol Full Build Kit

~~MSRP: $414.99~~ $314.99 Sale

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Are you looking for a versatile load that's entirely compatible with a standard AR-15 build? Then check out our comprehensive selection of .300 Blackout upper AR-15 build kits and elevate your standard rifle today. Compatible with almost every 5.56/223 AR-15 part, .300 Blackout uppers are becoming a popular choice among AR-15 enthusiasts. To convert your standard AR into a .300 Blackout rifle, it's as simple as swapping out the upper receiver. This upper is not only adaptable, but it's also powerful without a ton of space; they can reach peak ballistic potential from just a 9-inch barrel! If you're interested in our USA-made aluminum and steel build kits, but you're not ready to build it yourself, then don't worry - the professionals at Delta Team Tactical can assemble any kit for you at your request!

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