Manual
18
Most malfunctions are caused by improper or damaged magazines, incorrect
ammunition, or poor maintenance.
1.If it appears that the gun and magazine are not at fault and that the jam was
caused by the type of cartridge being used, then try another type.
2.If changing to another type or brand of cartridges does not at once eliminate
malfunctioning, then the following steps should be taken:
a. Make certain the gun and the magazine are unloaded and that the safety is
“on.” Remember, the magazine should be removed first, then check the
chamber and be certain it and the magazine-well are clear of cartridges.
b. Thoroughly clean the magazine (See “Magazine Inspection and Care,” p. 21)
and bolt mechanism, paying particular attention to removing
accumulated grease. Use a bristle brush and solvent to remove grease and
fouling from the bolt face, the extractor, the chamber, and the feed ramp.
(See the “Care and Cleaning” section of this manual for detailed cleaning
instructions.)
c. Check to see that the magazine rotor spring tension is adequate.
d. Check the magazine throat to be certain they are free of nicks and burrs and
are not deformed.
The .22 Long Rifle rimfire cartridges fire when the
firing pin impacts the relatively soft cartridge case
rim, and also can be “discharged” before it is
chambered if its rim receives a sharp blow. If a
cartridge hangs up, jams, or binds when being
chambered or when being fed from the magazine
into the chamber, do not attempt to force it into
the chamber by pushing or striking the bolt. Any
jam or feeding problem is a signal to immediately
stop using the gun until it can be determined what
is wrong. Most failures of a cartridge to feed or to
chamber are caused by a damaged magazine,
improper gun handling, poor maintenance,
improper or defective ammunition. Whatever the
cause, rimfire cartridge jams can result in the
potentially dangerous situation of a cartridge
discharging before it is chambered. If this occurs,
the cartridge case will rupture and its fragments
will fly out of the gun with sufficient force to cause
injury. Always wear shooting glasses and hearing
protectors! Keep face away from chamber!
CRUSHING RIM CAN BURST AMMO
WARNING–MALFUNCTIONS










