Sig-sauer SIG50 Manuel d'utilisateur

when it counts™READ THE INSTRUCTIONS AND WARNINGS IN THIS MANUAL CAREFULLY BEFORE USING THIS FIREARM; DO NOT DISCARD THIS MANUAL.This instruction manu

10www.sigsauer.comTopic Page 7.0 Field Strip Disassembly 378.0. Cleaning 388.1 Removing and Installing the Muzzle Brake 38 8.2 Cleaning Proced

when it counts™www.sigsauer.com11WARNINGS OF GREAT IMPORTANCEARE FOUND WITHIN THIS MANUALOTHER CAUTIONS AND WARNINGS APPEAR THROUGHOUT THE MANUALFIREA

12www.sigsauer.com WARNING - ALTERATIONSThis product was designed to function properly in its original condition. Alterations can make it unsafe. Do n

when it counts™www.sigsauer.com13THE BASIC RULES OF SAFE FIREARMS HANDLING1. ALWAYS treat every firearm as if it were loaded.2. ALWAYS be sure the bar

14www.sigsauer.comGENERAL SAFETY INFORMATION AND MECHANICAL CHARACTERISTICS1.0 Safety InformationThe safety warnings in this manual are important. By

when it counts™www.sigsauer.com151.1 Protect Your Eyes And EarsAlways wear safety glasses and ear plugs or “earmuff” type protectors whenever you are

16www.sigsauer.comWARNING – AMMUNITION (CARTRIDGE) NOTICESIG SAUER Inc. SPECIFICALLY DISCLAIMS RESPONSIBILITY FOR ANY DAMAGE OR INJURY WHATSOEVER OCCU

when it counts™www.sigsauer.com175. Bullets can become lodged in the barrel:• If the cartridge has been improperly loaded without propellant powder,

18www.sigsauer.com8. Do not oil cartridges, and be sure to wipe the chamber clean of any oil or preservative before commencing to shoot. Oil interfere

when it counts™www.sigsauer.com19 WARNING - LEAD EXPOSUREDischarging firearms in poorly ventilated areas, cleaning firearms, or handling ammunition ma

2www.sigsauer.comState-By-State WarningsCertain states require, by law, that their own specified warning notices, in larger-than-normal type be conspi

20www.sigsauer.com1 2 3 4 5 6 A 7A 8 9 10 11 12 13

when it counts™www.sigsauer.com212.0. Mechanical Characteristics and Rifle Theory2.1 Rifle Description2.1.1 GeneralThe SIG50 rifle is a heavy barrel,

22www.sigsauer.com2.1.3. Safety MechanismThe safety lever which is located on the right side of the receiver locks the trigger from being pressed to t

when it counts™www.sigsauer.com232.1.4 Trigger MechanismThe trigger mechanism is a mechanical type adjustable single stage trigger. The adjustment ran

24www.sigsauer.com2.1.5 BarrelThe SIG50 barrel is a match grade, heavy fluted, free floating barrel.Barrel Inspection Procedure:• The inside of the b

when it counts™www.sigsauer.com252.1.6 ReceiverThe receiver is CNC machined from bar stock. 2.1.7 StockThe buttstock is removable from the SIG50 rifle

26www.sigsauer.com2.1.9 MagazineThe SIG50 ships with one five (5) round high reliability metal magazine. It is compatible withmost .50 caliber NATO am

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28www.sigsauer.comCALIBER.50 BMGO.A.L. W/ BUTT STOCK ATTACHED57.0”O.A.L. W/ BUTT STOCK REMOVED46.125”BUTT STOCK LENGTH11.625”WEIGHT23.5 LBSFEEDING DEV

when it counts™www.sigsauer.com29All specifications are approximate. Specifications subject to change without notice.HEADSPACE (MINIMUM)3.1332 inch.FIRI

when it counts™www.sigsauer.com3CONNECTICUT:“UNLAWFUL STORAGE OF A LOADED FIREARM MAY RESULT IN IMPRISONMENT OR FINE.”FLORIDA:“IT IS UNLAWFUL, AND PUN

30www.sigsauer.com3.0 Handling3.1 Important Instructions• Before manipulating the weapon, ensure the safety lever is in the SAFE position.• Use only f

when it counts™www.sigsauer.com31 3.2.1 Loading the magazine.• Point the rifle in a safe direction.• Move the safety lever to the rear (SAFE) positi

32www.sigsauer.com3.2.2 Loading single cartridge only• Point the rifle in a safe direction.• Move the safety lever to the rear (SAFE) position.• Ra

when it counts™www.sigsauer.com334.0 Cycle of OperationReady to Fire ConditionThe SIG50 “Ready to Fire” condition is described as a loaded magazine pr

34www.sigsauer.com5.0. UnloadingALWAYS MAKE SURE THE MUZZLE IS POINTED IN A SAFE DIRECTION!1. Point the rifle in a safe direction.2. Move the safety l

when it counts™www.sigsauer.com35WARNING:Removing cartridges from the magazine does not prevent the rifle from being fired! When there is a cartridge

36www.sigsauer.com6.0. Procedures In Case of a StoppageA “Stoppage” is an interruption in the cycle of operation as depicted in Section 4.0. A stoppag

when it counts™www.sigsauer.com376.3 Recovery from Failure to FireIf the rifle does not fire after completing 6.1 or 6.2:1. Unload, and clear the rifl

38www.sigsauer.com8.0. CleaningClean the rifle after 30 to 40 rounds in order to maintain “benchrest accuracy.”8.1 Removing and Installing the Muzzle

when it counts™www.sigsauer.com396. Install the bore guide in the receiver. Replace the brass jag with the phosphor bronze brush, wet it with solvent

4www.sigsauer.comMASSACHUSETTS:“WARNING FROM THE MASSACHUSETTS ATTORNEY GENERAL: This handgun is not equipped with a device that fully blocks use by u

40www.sigsauer.comNOTE: For barrels using moly coated bullets, additional cleaning may need to be done to remove the moly fouling.11. To remove moly f

when it counts™www.sigsauer.com418.4 Cleaning the Receiver and Trigger Assembly1. Move the safety lever to the rear (SAFE) position.2. Remove the bolt

42www.sigsauer.com8.5 Cleaning the Bolt Assembly1. Remove the bolt assembly from the rifle.2. Use a good quality solvent and a rag to wipe down the bo

when it counts™www.sigsauer.com438.6 Bolt Maintenanence1. Remove the bolt from the receiver.2. Hold the bolt in your left hand with the bolt handle to

44www.sigsauer.com6. To reinstall the firing pin assembly, first apply grease at both locking tabs located on the cocking piece housing. Grasp the bol

when it counts™www.sigsauer.com459.0 Full ReassemblyYour SIG SAUER SIG50 Precision Rifle can be broken down into two major components: the stock assem

46www.sigsauer.comFIGURE 10: BOLT STOP RELEASEBolt Release9.1 Field Strip Reassembly / Function Check1. Point the rifle in a safe direction.2. Move th

when it counts™www.sigsauer.com4710.0 Lubrication1. Wipe the rifle down with a clean soft cloth. A thin coat of light oil may be applied to all steel

48www.sigsauer.com11.0 Transportation and StorageWhen transporting your firearm to and from shooting activities, keep it unloaded for your safety and

when it counts™www.sigsauer.com4912.0. Service and Replacement Parts PolicyParts PolicyOur Service Department maintains a full complement of replaceme

when it counts™www.sigsauer.com5Any person who resides in the same premises as a minor, owns or possesses a firearm, and stores or leaves the firearm

50www.sigsauer.comService PolicyIf you have questions concerning the performance or servicing of your rifle, please write or call:SIG SAUER Inc.Attent

when it counts™www.sigsauer.com513. Package the firearm securely to prevent damage. Enclose a letter which includes your name, street address, daytime

52www.sigsauer.comWARNING - PARTS PURCHASE:It is the purchaser’s responsibility to be absolutely certain that any parts ordered from the factory are c

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54www.sigsauer.com14.0 SIG50 Parts ListT50-10XX Receiver - Stripped (Specify)T50-200X Bolt - StrippedT50-2410 ExtractorT50-2411 Ex1ractor SpringT50-

when it counts™www.sigsauer.com5514.1 SIG50 Parts Diagram

56www.sigsauer.comMalfunction Cause CorrectionFeedNo round fed into the chamber Magazine not properly insertedor magazine is deformed or dirtyInsert

when it counts™www.sigsauer.com57Malfunction Cause CorrectionIgnitionHammer drops but round does not fireFiring pin obstructed Inspect, clean and lub

58www.sigsauer.comSIG SAUER® Limited Lifetime Firearms WarrantySIG SAUER warrants that the enclosed firearm was originally manufactured free of defect

when it counts™www.sigsauer.com59Notes:

6www.sigsauer.com WARNING - LOCKING DEVICESThis firearm was originally sold with a key- operated locking device. While it can help provide secure stor

18 Industrial Drive, Exeter, NH 03833 USAP/N 4400002 REV 01FOR PRODUCT SERVICE ON THIS MODEL, PLEASE CALL (603) 772-2302www.sigsauer.comwhen it counts

when it counts™www.sigsauer.com7FIREARMS SAFETY IS YOUR RESPONSIBILITYThis owner’s manual is designed to assist you in learning how to use and care fo

8www.sigsauer.comTABLE OF CONTENTSTopic

when it counts™www.sigsauer.com9Topic Page 2.1.9 Magazine 262.1.10 Bipod 262.2 Technical Specifications 28 3.0. Handling 303.1 Important Instruc