AT3 Tactical
AT3 Tactical
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Quality Parts that Don't Break the Bank
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Burnt Bronze AR-15 Build Kits and Assemblies

If you’re piecing together an AR for the first time, but want to go distinct, try a Burnt Bronze Cerakote build kit to start things off unique!

36 products
AT3™ FF-ML 16 Inch .300 BLK Complete Upper - .300 AAC Blackout 16 Inch Ballistic Advantage Barrel - 15" M-LOK Free Float Handguard

AT3™ 16 Inch .300 BLK Assembled AR-15 Upper – 16 Inch Ballistic Advantage Barrel – No BCG/CH
8 options
(7)
from $424.49
In stock
AT3™ 16″ .22LR Complete Assembled Forged Upper with BCG, Charging Handle, & Magazine - 8 Colors

AT3™ 16″ .22LR Complete Assembled Forged Upper with BCG, Charging Handle, & Magazine – 8 Colors
8 options
(1)
from $598.49
In stock
AT3™ 16″ .22LR Complete Assembled Forged Upper with BCG and Charging Handle - 8 Colors

AT3™ 16″ .22LR Complete Assembled Forged Upper with BCG and Charging Handle – 8 Colors
8 options
from $577.49
In stock
AT3™ 10.5 Inch Assembled PCC AR-15 Upper – 9mm 10.5 Inch Faxon Firearms Barrel – No BCG/CH – w/Sylvan Magazine Block

AT3™ 10.5 Inch Assembled PCC AR-15 Upper – 9mm 10.5 Inch Faxon Firearms Barrel – No BCG/CH – w/Sylvan Magazine Block – 8 Colors
8 options
from $420.49
In stock
AT3™ 16″ .22LR Complete Assembled Upper with BCG, Charging Handle, & Magazine - 8 Colors

AT3™ 16″ .22LR Complete Assembled Billet Upper with BCG, Charging Handle, & Magazine – 8 Colors
8 options
from $578.99
In stock
AT3™ 16 Inch Assembled AR-15 PCC Upper – 9mm 16 Inch Faxon Firearms Barrel – No BCG/CH - w/Sylvan Magazine Block - 8 Colors

AT3™ 16 Inch Assembled AR-15 PCC Upper – 9mm 16 Inch Faxon Firearms Barrel – No BCG/CH – w/Sylvan Magazine Block – 8 Colors
8 options
from $441.49
In stock
Doorbuster

AT3™ Forged AR-15 Upper Receiver Assembly
NEW
7 options
$112.49from $89.99
In stock
10% offAT3 Tactical 16 Inch 5.56 NATO Lightweight Complete AR-15 Upper Assembly - No BCG or Charging Handle

AT3™ Assembled AR-15 Upper – .223/5.56 16″ Ballistic Advantage Barrel – No BCG/CH
16 options
(10)
$398.99from $381.59
Out of stock
AT3 Tactical .22LR Complete Upper Receiver with BCG and Charging Handle - 9 Inch - BLK

AT3™ 9″ .22LR Complete Assembled Pistol Billet Upper with BCG and Charging Handle
8 options
from $503.49
Out of stock

Aero Precision X15 Receiver Set – AR-15 Lower Receiver with Assembled Upper Receiver
4 options
(2)
from $244.98
Out of stock
AT3™ FF-ML 11.5 Inch Complete Pistol Upper - .223/5.56 11.5 Inch Faxon Firearms Barrel - 12 Inch M-LOK Free Float Handguard

AT3™ 11.5 Inch Assembled AR-15 Pistol Upper – .223/5.56 11.5 Inch Faxon Firearms Barrel – No BCG/CH
8 options
(8)
from $409.49
Out of stock
AT3™ FF-ML 20 Inch 6.5 Grendel Complete Upper - 6.5 Grendel Type II 20 Inch Faxon Firearms Barrel - 15 Inch M-LOK Free Float Handguard

AT3™ 20 Inch 6.5 Grendel Assembled AR-15 Upper – 20 Inch Barrel by Faxon – No BCG/CH
8 options
(5)
from $597.49
Out of stock
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