ceska zbrojovka CZ 527 Instruction Manual

INSTRUCTION MANUAL
CZ 527
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 any 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 firearm 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 18 THE CZ 527 RIFLE DESCRIPTION AND TERMINOLOGY 20 OPERATING INSTRUCTIONS 22
Ammunition 22
Magazine Removal 22
Magazine Loading 22
Loading of the Rifle 22
Unloading of the Rifle 23
The Safety and its Operation 23
Set-trigger Operation 23
Trigger Adjustment 23
Sight Adjustment 24
Rifle Scope 24
MAINTENANCE INSTRUCTIONS 24
Stripping for Cleaning - Disassembly 24 Disassembly of the Bolt 25 Cleaning of the Rifle 25 Cleaning the Barrel Bore and the Cartridge Chamber 25 Cleaning of Other Rifle Parts 26 Preserving 26
Waste Management 26 LIST OF PARTS 27 TROUBLESHOOTING, CAUSES AND REMEDIES 28 TECHNICAL SPECIFICATIONS 29 LIST OF ILLUSTRATIONS 30
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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 firearm.
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 a 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.
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15. Never squeeze the trigger or put your finger in the trigger guard until you are aiming at a target and ready to shoot.
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 hundreds of 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 let the firearm to be examined and tested by a competent gunsmith.
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THE CZ 527 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 527 parts are presented in the section List of Parts.
The CZ 527 is a light repeating rifle 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 a semi-matte polyurethane lacquered finish. The rifle is produced in several versions. Characteristic features of all versions are:
- the CZ 527 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, trigger, safety, bolt catch, magazine
catch)
- completely adjustable trigger mechanism, alternatives with set-trigger or without set-trigger
- easy disassembly for cleaning and routine maintenance, which can be carried out without any tools
- a high degree of accuracy when firing and 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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Model Description
Lux
Exclusive
FS Full stock with cheekpiece and shortened barrel and rubber buttplate.
American
Prestige
Carbine
Varmint
Hunter, Royal
Classic walnut stock provided with a cheekpiece. This model is designed for aiming with mechanical sights as well as optical sights.
Luxury version with stock made from highly figured walnut wood with a cheekpiece complete with contrasting ebony capped fore-end and pistol grip. The metal parts surface is lustre polished, the bolt is jewelled. This model is produced with floating barrel.
Walnut stock without cheekpiece and with reduced drop at heel. This model is designed for aiming with optical sights only. This model is produced with floating barrel.
Luxury version adapted to the requirements of markets in the USA and Australia. This model stems from version denominated American, additionally the stock is made from hand-picked walnut wood. The metal parts surface is lustre polished, the bolt is jewelled.
Rifle made in shorter barrel version with a classic walnut stock without a cheekpiece. This model is designed for aiming with mechanical sights as well as optical sights.
Full stock without cheekpiece, with reduced drop at heel and strengthened fore-end. The barrel is of heavier type, floating, without mechanical sights, the stock is designed for aiming with optical sights only. Varmint (USA) is supplied with laminated or plastic stock.
The stock made of Turkish walnut (Hunter) or American walnut (Royal) having cheekpiece of a new shape with reduced drop and wide forearm. Free floating barrel without sights. Stock is designated especially for sport shooting with riflescope.
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