Are you asking about a gun or a rifle. Which model are you asking about. Daisy had made over a 100 different BB guns and rifles
Your best bet is to ask Daisy directly. Daisy offers a free service to tell you about your old Daisy. See the link below.
The model 102 rifle is loaded by removing the cap on the end of the barrel.
I've gone through several air gun catalogues and have been unable to locate a Daisy model 170 bb gun that has ever been made. I did find a Daisy BB gun model 5170 and a BB rifle model 1170 along with a BB rifle model 107 but "NO" model 170. So here is what I suggest. Contact Daisy, They offer a service to evaluate older Daisy antiques for free. See the link below.
Daisy offers a service for older BB guns see the link below.
Consult the user's manual
Your question is not clear. Are you asking, how to load and aim then shoot? Please rephrase your question and be clear about what you are asking. Also I think you are asking about a Daisy Model 1894 but I am not sure this is what you are asking about.
The model 288 is a 24 shot BB gun that is loaded from the right side. There is a slide cover directly above the trigger that you slide forward to load the BB's
The Crosman 120 is a rifle not a gun. It is a break barrel. Cock the barrel all the way down and load a pellet into the rear of the barrel. Pull the barrel back up and it' is ready to fire.
I've gone through several air gun catalogues and have been unable to locate a Daisy model 170 bb gun that has ever been made. I did find a Daisy BB gun model 5170 and a BB rifle model 1170 along with a BB rifle model 107 but "NO" model 170. However I suggest you search the web for "Daisy Air gun Repair" or "Air gun repair" and locate someone near you who can help you.
The Daisy model 225 was made by Milbro of Scotland for Daisy between 1971-1974
A Daisy pistol model is a hand held gun like the model 15XT that shoots BB's