Results for Harrington & Richardson 5.56x45mm NATO

Harrington & Richardson BLEM Commando Style 12.5" Complete Upper w/ BCG and Charging Handle

Harrington & Richardson Commando Style 12.5" Complete Upper with BCG and Charging Handle

Harrington & Richardson BLEM M16A2 Complete Upper w/ 20" FN Hammer Forged Barrel

Harrington & Richardson M16A2 Complete Upper w/ 20" FN Hammer Forged Barrel

Harrington & Richardson BLEM M16A2 Stripped Upper Receiver, Black

Harrington & Richardson BLEM Government M16A2 Carbine Complete Upper, Black

Harrington & Richardson Government M16A2 Carbine Complete Upper, Black

BLEM Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black

Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Black

Harrington & Richardson Retro M16A1 Stripped Barrel Assembly

Blem Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Gray

Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:7 Rifle Length, Gray

Blem Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Gray

Harrington & Richardson Retro M16A1 20" AR-15 Upper 5.56 1:12 Rifle Length, Gray.

Harrington & Richardson BLEM Retro 653 16" 5.56 Carbine-Length AR-15 Upper w/ 1:7 Twist

Harrington & Richardson Retro 653 16" 5.56 Carbine-Length AR-15 Upper w/ 1:7 Twist

Blem Harrington & Richardson Retro 723 16" AR-15 Upper 5.56 1:7 Carbine Length

BLEM Harrington & Richardson Retro M16A1 Upper Receiver, Black