You’ll note that if you follow the first link in the story and cycle through the images that the open carry supporters were carrying holstered handguns in normal street clothes, not rifles and shotguns while wearing camo or overtly “tactical” gear.
Note: RKBA Organizations are stating that Arkansas is a Permitless Carry and an Open Carry State. Those in authority are stating that Arkansas is not a Permitless Carry or an Open Carry State. Until this issue is decided one way or the other Handgunlaw.us recommends you not Carry concealed without a valid permit/license or Open Carry even with a valid Permit/License. It will most likely take the courts to settle the issue!