Manual
It is absolutely essential that steps (a) through (d) be followed if there is any
suspicion that a wad or other obstruction has been lodged in the bore because
of the situations described above. Remember that a wad can be lodged in the
bore and a live shotshell can still be chambered and the action closed and
locked. This can give the shooter the impression that the loaded shotshell has
chambered normally, but firing any gun with an obstructed bore can result in
serious personal injury or property damage to the shooter or bystanders!
Always check the bore for an obstruction if you experience difficulty in
chambering a shotshell, experience a failure to extract, have a misfire, or the
shotgun does not make a normal loud report on firing.
RELOADERS SHOULD USE ONLY CORRECT COMPONENTS AND BE SURE TO
CRIMP THEM SECURELY IN THE SHOTSHELL. NOTE: Sturm, Ruger & Co.
specifically does not
recommend the use of reloaded, hand-loaded or
remanufactured cartridges. Please see “Ammunition Notice” p. 10.
TO CLEAR A MALFUNCTION (“JAM”)
Before “doing something”, study the situation to determine the nature of the jam
and how best to clear it. Any firearm may occasionally malfunction. If it does:
1. Be certain the muzzle is pointed in a safe direction. Keep fingers away from
the trigger. Carefully open the action and keep it open.
2. If a shell is stuck in the chamber or ejector, proceed as follows:
a) If a fir
ed case is in the chamber, after opening the action, carefully use a
cleaning rod to knock the fired case out from the muzzle end.
b) If an unfired shell is stuck in the chamber, remove it from the breech-end,
rather than trying to dislodge it with a cleaning rod inserted from the
muzzle. Use a piece of 3/16” brass rod which has one end shaped flat like a
screwdriver tip. Insert the tip under the rim of the shell, use the face of
extractor as a fulcrum and carefully pry out the shell. Be careful not to
strike the primer area of the live shell! Vigorously brush-clean the
chamber with solvent after clearing any jam involving the chamber.
3. When attempting to free a jammed shell, do not use any type of tool that is
likely to act as a “firing pin” and discharge the shell, should the tool impact on
the primer. Never use a shell as a “tool”.
4. After clearing a jam, inspect the gun mechanism to determine if dirt or debris
might be the cause of the problem. Excess lubricant or grease can cause
shotshells to chamber or extract and eject with great difficulty, or make the
action hard to open or close. An accumulation of grease, dirt or powder grains
can contribute to the same conditions.
5. After clearing a jam, inspect all shells that have been removed from the gun.
Safely dispose of any shells which are dented, nicked, bulged, corroded, or
damaged. Most jams are caused by ammunition which exhibits such
conditions.
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