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Calibers
Shop By 5.56 NATO
Shop By 5.56 NATO
Barrels > 5.56 NATO Compatible
Bolt Carrier Groups > 5.56 NATO Compatible
Magazines > 5.56 NATO Compatible
Muzzle Devices > 5.56 NATO Compatible
Finish Your Build Kits > 5.56 NATO Compatible
Upper Builds > 5.56 NATO Compatible
Upper Build Starter Kits > 5.56 NATO Compatible
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Davidson Defense "Agitate" AR-15 Pistol Upper Receiver 8.5" 5.56 NATO 4150 CMV 1-7T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
MSRP:
$559.99
$259.99
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Davidson Defense "Avert Fate" AR-15 Pistol Upper Receiver 8.5" 5.56 NATO 4150 CMV 1-7T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
MSRP:
$574.99
$279.99
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Davidson Defense "Santa Fe" 16.5" AR-15 5.56 Nitride Upper Build Kit
MSRP:
$254.99
$194.99
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DTT Customs Elite Series "Stallion" AR-15 Featuring A Davidson Defense Upper Receiver 16.5" Mercury Precision 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel Timber Creek 15" M-Lok Handguard (Assembled or Unassembled)
MSRP:
$444.99
$334.99
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Davidson Defense "Chuckman" AR-15 Pistol Upper Receiver 8.5" 5.56 NATO 4150 CMV 1-7T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
MSRP:
$574.99
$254.99
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Davidson Defense "Splatter" AR-15 Upper Receiver 20" 5.56 NATO 4150 CMV 1-7T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
MSRP:
$299.99
$229.99
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Gauntlet Arms "Alamo" AR-15 20" 5.56 NATO, Rifle Gas, Heavy Profile, 1:7T, Phosphate Barrel
MSRP:
$114.99
$99.99
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Lancer L5AWM .223 Rem/5.56 NATO FDE AR-15 30 Round Mag, Flat Dark Earth
MSRP:
$17.99
$15.99
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ProMag AR-15 5.56 Anti-Tilt Roller 30 Round Magazine - Polymer Black
MSRP:
$17.99
$14.99
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ProMag AR-15/M16 5.56 30 Round Magazine - Polymer Black
MSRP:
$14.99
$12.99
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DTT Customs "Jetpac" AR-15 Davidson Defense Upper Receiver 16" .223 Wylde Phosphate 1-8T Barrel 12" Premium M-Lok Handguard (Assembled or Unassembled)
MSRP:
$614.99
$349.99
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Davidson Defense "Verdin" AR-15 Upper Receiver 16.5" 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
MSRP:
$259.99
$199.99
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DTT "Scytale" 7.5" AR-15 5.56 NATO Pistol Full Build Kit W/: Ballistic Advantage and KAK Industry
MSRP:
$409.99
$299.99
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DTT Customs "Xander" AR-15 Pistol Featuring A Mil-Spec Upper Receiver 7.5" Ballistic Advantage 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel Gauntlet Arms 7" M-Lok Handguard (Assembled or Unassembled)
MSRP:
$339.99
$259.99
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DTT Customs "Scytale" AR-15 Pistol Upper Receiver 7.5" 5.56 NATO 4150 CMV 1-7T Barrel 7" M-Lok Handguard (Assembled or Unassembled)
MSRP:
$249.99
$189.99
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Davidson Defense "Bishop" AR-15 Upper Receiver 16" 5.56 NATO 4150 CMV 1-7T Barrel 15" M-Lok Handguard (Assembled or Unassembled)
MSRP:
$249.99
$189.99
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Recoil Technologies Premium AR-15 5.56/.223/.300/.350 BCG
MSRP:
$124.99
$89.99
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DTT Customs Elite Series "Bad Apple" AR-15 Featuring A Davidson Defense Upper Receiver 16" Ballistic Advantage 5.56 NATO 4150 CMV QPQ Nitride 1-7T Barrel 15" M-Lok Davidson Defense Handguard (Pre-Assembled, Ready To Ship)
MSRP:
$564.99
$239.99
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Delta Deals Trinity Force Cobra Stock Finish Your Rifle Build Kit - 5.56/.223/.300/.350
MSRP:
$189.99
$154.99
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Delta Deals CQB Stock Finish Your Rifle Build Kit - 5.56/.223/.300/.350
MSRP:
$184.99
$149.99
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Delta Deals Luth MBA 5 Stock Finish Your Rifle Build Kit - 5.56/.223/.300/.350
MSRP:
$219.99
$179.99
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Davidson Defense "Benedictus" 10.5" AR-15 .223 Wylde Pistol Side Charging Upper
MSRP:
$574.99
$289.99
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ELD Performance "Verba" 10.5" .223 Wylde, Carbine Gas, 1:8T, Medium Profile, 4150 CrMoV, Nitride Barrel
MSRP:
$79.99
$64.99
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Mission First Tactical .223/5.56 30 Round Magazine - American Flag
MSRP:
$24.99
$16.99
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