Cant make sense of the question. Please take the rifle into a gunsmith. sales@countrygunsmith.net
Type of handgun made by the Ruger company. The hammer must be cocked before each shot. Just pulling the trigger without cocking the gun does nothing.
For the first shot, a single action auto, like the 1911A1 .45 auto, must have the hammer cocked manually. A double action auto, like the P38 can be fired by pulling the trigger without cocking the hammer. Trigger pull alone causes hammer to rise and fall.
The old gun discharged without pulling the trigger. I was discharged from the hospital.
Impossible to answer without more information and what you think "cocking indicator" means.
Impossible to answer without a detailed description of all markings.
Or at least my answer... There are already smart guns. One of them allows you to look around corners without exposing yourself. Others shoot without you pulling the trigger. Those are notavailable to the military yet.
To "go off half-cocked" is a reference to older firearms that required a hammer to be cocked in order to spark the powder that fired the projectile. These cocking mechanisms typically had two settings, a half-cock and a full-cocked position. The half-cock position was for loading and would not allow the gun to fire by pulling the trigger. When loading was completed, the hammer was pulled back to the full-cock position and the trigger-safety was disengaged. Going off "half-cocked" is a reference to a firearm discharging prior to it being ready. If you "go off half-cocked" it means that you attempt something without proper preparation or aforethought.
Some firearms have in internal hammer. Others are "striker fired" weapons. A spring exerts force against the striker, which is held back by the sear. Pulling the trigger moves the sear, allowing the striker to be driven forward, pushing the firing pin forward. The operation of a machinegun will depend on the design of the machinegun- there are several- many work as described above. At lease a few submachineguns do not HAVE a firing pin- there is a raised nipple on the face of the bolt. When the trigger is pulled, the bolt, which has been held open, is released, goes forward, and on contact fires the cartridge.
You cock the BB gun without loading any BB's into it just air.
impossible to answer without a detailed description of all markings.
This rifle does not have a automatic de cocker so if the firing pin makes contact with the round without pulling the trigger you have an issue with the sear inside the bolt. Please take it to a competent gunsmith for the needed repairs. It is very dangerous to continue to use this rifle in it's current condition.
the only true way to soothe a trigger point is by self massage or to be massaged i found a good ehow on this topic i think would help you:-->http://www.ehow.com/list_6919411_trigger-point-release-techniques.html