ceska zbrojovka CZ 555 Instruction Manual

INSTRUCTION MANUAL

CZ 550 / 555

Before handling the firearm read this manual carefully and observe the following safety instructions.

Improper and careless handling of the firearm could result in unintentional discharge and could cause injury, death or
damage to property. The same consequences can be caused by unauthorized modifications or adjustments, corrosion, or use
of non-standard or damaged ammunition. In these cases the manufacturer shall not be responsible in any manner whatsoever
for the resultant consequences.

Before leaving the factory this firearm was tested, carefully inspected, and packed. CZ cannot accept responsibility for
product handling while in transit, or upon leaving the factory. Therefore, please examine this rifle carefully at the time of
purchase to ensure that it is unloaded and undamaged.

This instruction manual should always accompany the firearm and that even in the case of its loan or sale.

CONTENTS

SAFETY INSTRUCTIONS 3
THE RIFLE DESCRIPTION AND TERMINOLOGY 5
OPERATING INSTRUCTIONS 10

Ammunition 10

Magazine Removal 10

Magazine Loading 10

Loading of the Rifle 10

Unloading of the Rifle 11

The Safety and its Operation 12

Cocking Indicator Operation 12

Set-trigger Operation 12

Trigger Adjustment 12

Sight Adjustment 13

Rifle Scope 13

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MAINTENANCE INSTRUCTIONS 13

Stripping for Cleaning - Disassembly 13
Disassembly of the Bolt 13
Cleaning the Rifle 14
Cleaning the Barrel Bore and the Cartridge
Chamber 14
Cleaning of Other Rifle Parts 15
Preserving 15

Waste Management 15
TROUBLESHOOTING, CAUSES AND
REMEDIES 16
LIST OF PARTS 17
TECHNICAL SPECIFICATIONS 18
LIST OF ILLUSTRATIONS 19

SAFETY INSTRUCTIONS

Always follow the safety instructions for your safety and the safety of others.

1. Always handle your firearm as if it were loaded.

2. Never point your firearm at anything you do not intend to shoot.

3. Never take anyone's word that a gun is unloaded.

4. Always make sure that your firearm is not loaded before laying it down, or handing it to another person.

5. Always store your rifle unloaded with the striking mechanism released.

6. Never abuse your firearm by using it for any purpose other than shooting.

7. Never leave a loaded firearm unattended.

8. Prior to loading the firearm make sure that barrel bore, chamber, and action are clean and clear of obstructions. Clean a dirtied
firearm immediately so that it will function properly and safely.

9. Always use only clean, dry, original high quality commercially manufactured ammunition, which is appropriate to the caliber of your rifle.

10. Never drink alcoholic beverages or take drugs before or during shooting.

11. Always wear safety glasses and ear protection during shooting whenever possible.

12. Always keep the safety on when the rifle is loaded with cartridge in the chamber, until you are ready to fire. Keep firearm pointed in
a safe direction when disengaging the safety.

13. A rifle with an activated set-trigger should be handed with maximum care, as even jolts during handling operations could cause an
unintended discharge.

14. Always keep clear and keep others clear of the ejection port.

15. Never squeeze the trigger or put your finger in the trigger guard until you are aiming at a target and ready to shoot.

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16. Always be absolutely sure of your target, and the area behind it, before you squeeze the trigger. A bullet could travel through or
past your target up to several hundred meters.

17. Never shoot at a hard surface such as rock, or a liquid surface such as water.

18. Never fire your firearm near an animal unless it is trained to accept the noise.

19. Never indulge in "horseplay" while holding your firearm.

20. Failure to fire: In case of failure to fire hold the firearm keeping it pointed towards the target, or a safe open area and wait 30
seconds. If a hangfire (slow ignition) has occurred, the cartridge will fire within 30 seconds. If the cartridge does not fire, eject the
cartridge and examine it. If the firing pin indent on the cartridge is light, or non-existent, have the firearm examined by a competent
gunsmith.

21. Always make sure your firearm is not loaded before cleaning, storing or travelling.

22. Always keep and store your firearm and ammunition in separate locked receptacles out of reach and sight of children and untrained
people.

23. Never alter any parts of your rifle as the safety and proper function of your rifle could be seriously compromised.

24. Always be aware that corrosion, use of damaged ammunition, dropping the rifle on hard surfaces or other "coarse treatment" could
cause a damage you may not see. If something like this happens, allow let the firearm to be examined and tested by a competent
gunsmith.

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THE RIFLE DESCRIPTION AND TERMINOLOGY

The names of basic rifle parts used in this Instruction Manual are presented in Fig. 1 on the inner side of the cover. Nomenclatures

of all CZ 550 and CZ 555 parts are presented in the section List of Parts.

The CZ 550 and CZ 555 are repeating rifles with a Mauser-type bolt action. The trigger mechanism is of a single set design with an
adjustable set-trigger; a single stage trigger is supplied on special order. The trigger is adjustable for pull weight and trigger travel. The
safety secures the rifle against unintentional discharge and at the same time blocks the bolt in a closed position. The top of the receiver
has milled grooves to accommodate scope mounts. The stock surface is made in semi-matte polyurethane lacquered finish as standard.
The rifle is produced in several versions. Characteristic features of all versions are:

- a wide assortment of calibers, allowing optimum choice of caliber - according to the particular use of the rifle

- the rifle is well-balanced and consequently quick and easy to aim

- easy mounting of rifle scope

- controlling elements, which are simple in operation, and easy to reach (bolt handle, set-trigger configuration, safety, bolt stop,

magazine catch, floor plate latch)

- completely adjustable trigger mechanism

- alternatives with set-trigger or without set-trigger

- cocking indicator indicates cocking of the striking mechanism

- easy disassembly for cleaning and routine maintenance, which can be carried out without any tools

- a high degree of accuracy when firing

- a long service life

- high functional reliability in all environments, even with ammunitions made by various manufacturers, and with different types of

bullets

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Brief Characterisation of Basic Versions

CZ 550 Standard

The stock made of walnut wood with a cheekpiece furnished with checkerings and reduced-size buttplate. The stock allows aiming with
mechanical sights as well as optical sights.

CZ 550 Lux

The walnut stock with cheekpiece of Bavarian style, checkered and supplied with a ventilated rubber buttplate. The stock allows aiming
with mechanical sights as well as optical sights.

CZ 550 MC

The walnut stock of Monte Carlo type provided with checkerings and a ventilated rubber buttplate. The stock allows aiming with
mechanical sights as well as optical sights.

CZ 550 American

The stock is made of walnut wood with cheekpiece, reduced drop at heel and checkering and is provided with rubber buttplate. This
firearm is designed for aiming with optical sights only.

CZ 550 Prestige

This rifle has the same standard features as the CZ 550 American. However, the Prestiges are made from hand-picked components.
These components are match fitted for securing perfect function. The stock is made of selective walnut wood featuring special surface
finish.

CZ 550 Battue

The walnut stock checkered and supplied in Lux version or FS. The barrel (length of 520 mm) is equipped with a ramp rear sight. The
firearm is designed for moving game shooting at shorter distances.

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CZ 550 FS

The classical walnut Full Stock with cheekpiece of Bavarian style, checkered and supplied with a ventilated rubber buttplate. The stock
allows aiming with mechanical sights as well as optical sights.

CZ 550 Scandinavia

The walnut stock of Monte Carlo type featuring enhanced comb and provided with checkerings and ventilated rubber buttplate. The stock
allows aiming with mechanical sights as well as optical sights.

CZ 550 Excellent

The Lux version stock is lacquered, made of carefully selected walnut wood, features Pachmayr rubber buttplate and checkering cut into
lacquer paint. Bolt and extractor are jewelled. The stock allows aiming with mechanical sights as well as optical sights.

CZ 550 Varmint

The walnut stock is checkered, without cheekpiece, or laminated wood with cheekpiece, having reduced drop at heel, strengthened front
part and supplied with a ventilated rubber buttplate. The barrel is of heavy type with no sights. The stock is designed for aiming with
optical sights only.

CZ 555 Lux

Stock of a new shape is made of high-grade walnut wood, provided with checkering and Pachmayr buttplate, with free float barrel. It
features a two-position safety with pushbutton unlocking of the bolt in locked position, and a reinforced receiver with bolt guide in a
groove of the right-hand locking lug.

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