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.223 / 5.56mm Upper Receiver Assemblies

Windham Weaponry .223 SRC Upper Assembly with 1/7 twist less bolt carrier and charging handle
$430.00 Read More
Windham Weaponry .223 Superlight Upper Receiver Assembly
$550.00 – $695.00 Read More
Windham Weaponry 14.5in M4 Profile Upper Receiver with Phantom Flash Suppressor
$550.00 – $695.00 Read More
Windham Weaponry 14.5in M4 Profile Upper Receiver/Barrel Assembly
$520.00 – $665.00 Read More
Windham Weaponry 14.5in M4 Upper Receiver w/ Attached Extended A2 Flash Hider
$550.00 – $695.00 Read More
Windham Weaponry 16in CDI Complete Upper Receiver Assembly
$955.00 – $1,100.00 Read More
Windham Weaponry 16in Dissipator Heavy Upper Receiver/Barrel Assembly for AR15 / M16
$545.00 – $690.00 Read More
Windham Weaponry 16in Dissipator M4 Upper Receiver/Barrel Assembly for AR15 / M16
$545.00 – $690.00 Read More
Windham Weaponry 16in HBC Heavy Upper Receiver/Barrel Assembly
$510.00 – $655.00 Read More
Windham Weaponry 16in M4 Upper Receiver/Crowned Barrel Assembly for AR15/M16
$425.00 – $665.00 Read More
Windham Weaponry 16in Mid Length Complete Upper Receiver
$430.00 – $575.00 Read More
Windham Weaponry 16in MPC Ban Compliant M4 Profile Upper Receiver Assembly
$445.00 – $695.00 Read More

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