Receivers
U.S. Arms Company manufactures top quality AR-15 receivers to complete your build. We are “Home of the World’s Tightest Receivers”, providing you with the tightest receiver fit on the market. At USAC we work to create accurate firearms that stand the test of time.
Choose from a variety of colors and finishes to set your AR-15 apart from the crowd. Create your custom AR-15 from our upper receivers, lower receivers, and receiver builder sets today.
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M4 UTAW Gen II Champion .223 Wylde Match Complete Upper Assembly
$1,275.00 View Product -
M4 UTAW Gen II Champion .223 Wylde Match Complete Upper Assembly
$1,375.00 View Product -
M4 UTAW Gen II Champion .223 Wylde Match Complete Upper Assembly
$1,275.00 View Product -
M4 UTAW Gen II Champion .223 Wylde Match Complete Upper Assembly
$1,375.00 View Product -
M4 UTAW PRO 5.56 NATO 16″ Complete Upper Assembly – M-905 Talon Muzzle Brake
$1,399.00 View Product -
U.S. Arms Cam-Lock Lower Receiver – Flat Dark Earth
$529.99 View Product -
U.S. Arms Builder Set - Standard Lower - Cerakote Gun Metal Gray
$1,010.00 View Product -
U.S. Arms Builder Set - Cam-Lock Lower - Cerakote Gun Metal Gray
$1,199.00 View Product -
U.S. Arms Builder Set - Standard Lower - Cerakote Chocolate Brown
$1,010.00 View Product -
U.S. Arms Builder Set - Standard Lower - Cerakote Black
$1,010.00 View Product -
U.S. Arms Builder Set - Standard Lower - Anodized Black
$919.00 View Product -
U.S. Arms Builder Set - Cam-Lock Lower - Cerakote Chocolate Brown
$1,199.00 View Product