Gamo MP9 Blowback Pistol - Manual (Page 6)

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CARE
Some factors may affect the CO2 bottle and its proper functioning. For example, using, maintain-
ing and storing the pistol at high temperatures or temperatures below normal outdoor tempera-
tures (15ºC/59ºF to 21ºC/69.8ºF). Another factor would be rapid firing of the gun.
1- High temperatures can increase the pressure in the CO2 bottle and inside the pistol, causing
above normal operating pressure. This increase in temperature may cause malfunction or
permanent damage. The maximum storage or operation temperature should never exceed
50ºC (122ºF). If the gun is exposed to direct sunlight on a bright day, this temperature may be
reached. For this reason, and to ensure it functions correctly, do not expose the pistol to high
temperatures or to direct sunlight for long periods. Otherwise, the CO2 bottle may overheat
and rupture, which could damage the gun and cause injury to people nearby.
2- Rapid consecutive shots may reduce the temperature of the pistol and of the CO2 bottle,
thereby reducing the velocity of the projectiles and possibly even reducing the pressure of the
gas so that the gun cannot make the shot. This problem is more likely to occur if shooting in
cold climates and can be avoided by allowing longer intervals between shots. This increases
the temperature and pressure of the gas, normalising the velocity.
3- Rapid firing reduces the initial velocity of each shot. This may affect the accuracy of the shots
and will mean fewer shots per CO2 bottle.
4- Avoid firing with a CO2 bottle that has low pressure. Some low pressure indicators:
· The sound of the shot is not as strong after a new reload of the CO2 bottle.
· The projectile impacts the target, but in a lower position than when shooting with a new CO2 bottle.
THE CO2 BOTTLE
Care Care
CARE
Repairs
A compressed air pistol that is not functioning well can be dangerous. Do not attempt to repair the gun
yourself, since this may cause abnormalities in its functioning. Use a Gamo cleaning rod caliber 4.5mm
(.177 in) if a pellet or steel BB has become blocked in the barrel. Take your gun to approved gunsmiths or
to professional repair specialists approved for this type of product.
Cleaning
Before cleaning the barrel of the pistol, ensure it is not loaded and that its safety mechanism is on. To
clean the barrel of the pistol, take out the CO2 cylinder, remove the magazine and use Gamo cleaning
rod for 4.5mm (.177in) caliber, patch-covered jag and brush. Insert the cleaning rod from the muzzle.
Remember: lubricating oil should never be used on the barrel. From time to time, it is advisable to apply
some special GAMO oil to the metal parts, to prevent rusting.
Storage
CO2 pistols should be stored so that they are protected from unsupervised use by children. Always store
the pistol in a clean, dry place. We recommend storing the pistol in an anti-corrosion box or case.