Skip to main content

SPEED TEST

In this test, 10 cartridges are shot with the pistol.The speed of the cartridge bullet from the barrel at 10 meters off is measured. The Standard of this speed should be 335 m/sec.

DISPERSAL SHOOTING TEST

Shooting is made at 25 m distance to the target with 10 cartridges, 9mm x 19 Parabellum and average chamber pressure is 2,600 kg/cm². The Standard of this test: All of the 10 shootings should be in a circle of maximum 8 cm radius.

COLD WEATHER TEST

With fully loaded magazine and a bullet in the chamber, the pistol is set in safety position and waits for 24 hours in an atmosphere of -50 ± 2 C degrees together with a full spare magazine. Later, 16 series of shootings are made when the barrel is at 0 (±3) degrees.

ENDURANCE TEST

Continues 15,000 shots are done. The pistol is cleaned each time after firing 600 cartridges and cools down after each 120 shots.

DYE ENDURANCE TEST

The pistol waits for 24 hours at 20 (±3) degrees in salty water (50 gr salt NaCl in one liter water) with 5% concentration in a convenient container together with its magazine .(Magazine is not in the pistol).The dye and the coating of the pistol and the magazine are examined and there should be no blister, erosion or change in color or hue.

TRIGGER POWER TEST

After endurance tests the trigger power is; it must be between: Single action: 1,200-3,200 gram Double action: 2,000-5,500 gram

HOT WEATHER TEST

With fully loaded magazine and a bullet in the chamber, the pistol is set in safety position and waits for 24 hours in an atmosphere of + 55ºC degrees together with a full spare magazine . Later, 16 series of shootings are made when the barrel is at 0 (±3) degrees.

DROP SAFETY TEST

The magazine is fully loaded and 2 cartridges taken out. These two cartridges are replaced with two empty shells (with loaded primer) . After replacing the emptly shell the magazine is inserted in the pistol and the safety position should be ’’off’’. The hammer is set up and the pistol dropped on hammer, barrel and lower back corner of grip. The hammer is not set up and the pistol dropped on hammer, barrel and lower back corner of grip The pistol is dropped 6 times on each position on a 2 cm thick steel which is placed on concrete from 1 meter height. After drops there should be no firing, no damage on the primer and there should be no damage on pistol itself and the pistol should be in ready to fire

SHOOTING MAINTENANCE

SHOOTING MAINTENANCE a) Maintenance Before Usage
Barrel should be cleaned and dried with a clean cotton cloth. Slide should be cleaned than lightly lubricated. Recoil spring and recoil guide should be lubricated
b) Maintenance After Usage
Barrel should be cleaned and lubricated. Slide should be cleaned and lubricated. Recoil spring and recoil guide should be lubricated.

2. MONTHLY MAINTENANCE

Barrel should be cleaned and lubricated. Slide should be cleaned and lubricated. Recoil spring and recoil guide should be lubricated.

3. 6 MONTH MAINTENANCE

Barrel should be cleaned and lubricated. Slide should be cleaned and lubricated. Recoil spring and recoil guide should be lubricated.

MAINTENANCE

a) Barrel Cleaning And Lubricating
Spray the supplied brush with good grade protective oil. Insert the brush into the barrel from muzzle and scrub the chamber and bore pretty good. Dry bore og the barrel with brush and a clean cotton cloth. Repeat this operation until the cloth takes out cleanly from barrel bore. Clean the barrel locking block with clear and soft cloth which sprayed with protective oil. If it is necessary you can applyoil lightly oil inside of the barrel by passing throgh it a clean cotton patch soaked in protective oil.
b) Slide Cleaning And Lubricating
Clean the slide with a clean cloth or brush soaked in protective oil, paying special attention to breech face and ejector, slide rails and breech face. Drop a few drops of oil around the ejector, firing pin block and sadety lever axle to ensure oil penetration and leave it slightly oily.
c) Recoil Spring And Recoil Spring Guide Rod Lubricating
Lightly oil recoil spring and spring guide with protective oil. After extensive use it might be necessary to clean with the supplied brush and oil.

 

 

Facebook  INSTAGRAM

Close Menu

GIRSAN South Africa

95 Forest Road
Johannesburg, Bramley
Gauteng, 2192

T: +27 11 440 0345
E: brian@davesheer.com