Harrington & Richardson Commando

H&R DOE 7.5" 9mm Barrel Assembly

H&R HAR-15 Blade Pistol Brace, FDE

H&R HAR-15 Blade Pistol Brace, ODG

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

H&R Front Sight, Ruger American Ranch, .730" Diameter Barrel - NDS-59

H&R Front Sight, Ruger American Ranch, .750" Diameter Barrel - NDS-58

H&R Front Sight, Ruger American Ranch, .687" Diameter Barrel - NDS-56

H&R Retro M16A1 selector lever