Thinking about buying my first can for coyote hunting but was wondering if it was worth the money with the AR platform. I've read that the gas blows back in your face and the first shot can be inaccurate. Also heard that there is substantial noise from the chamber along with the gas. I would be using factory varmit loads. Any help would be appreciated. Also, any specific models to avoid? I will only be using the .223 so I don't need the 30 cal. option. Thanks.

HF5280