Results for Harrington & Richardson Barrels

H&R Retro M16A1 barrel assembly 1/7 twist

Harrington & Richardson Retro 723 14.7" AR-15 Barrel Assembly 5.56 1:7 Carbine Length

Harrington & Richardson Retro M16A1 Stripped 20" Barrel Assembly

H&R DOE 7.5" 9mm Barrel Assembly

Harrington & Richardson BLEM Retro 635 16" 9mm Carbine Upper, 1/10 Twist, Gray

BLEM Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black

Harrington & Richardson Retro 635 Carbine Upper 16" 9MM 1/10, Black

H&R RETRO 14.7" AR-15 Upper Pencil Barrel w/ 1:7 Twist

Harrington & Richardson Retro M16A1 Stripped Barrel Assembly