USER MANUAL - BETA MAG C-MAG
Contents
1. C MAG MAGAZINE SYSTEM 9MM MP5 CONTENTS Introduction Technical Data Description Drawing exploded view Loading Use of Personal Loader MP5 Precautionary Measures Sand Disassembly of the C MAG Assembly of the C MAG Troubleshooting Accessories C MAG MAGAZINE SYSTEM MP5 List of Part Numbers Pages 2 3 5 6 8 9 10 11 12 13 16 17 21 22 23 24 25 26 27 INTRODUCTION The C MAG Magazine MP5 9mm is a 100 round ammunition magazine manufactured to the highest production standards It meets and exceeds NATO Military Specifications The patented design provides for equal distri bution of the ammunition in each of the twin drums Rounds are fed alternately from each drum through the feed clip into the weapon resulting in a fixed center of gravity during firing Using a unique rotation device and low torsion stress springs the C MAG is the world s first magazine with a full 100 round capacity capable of being pre loaded and stored indefinitely The compact design allows for better ground clearance and stability The C MAG for the MP5 series of Submachine Guns is instaled in the weapon like the standard issue magazine but with the bolt in the open position recommended The C MAG can be reloaded and reused repeatedly with an estimated life cycle of more than 60 000 rounds C MAG 9MM Technical Data AMMUNITION NATO Standard 9 x 19 mm Parabellum CAPACITY Variable 1 to 100 r2. spacer rounds in a staggering man ner and move towards the top of the feed clip until all spacer rounds are loaded CAUTION The tapered round of the linked as sembly must be at the open end of the feed clip The assembly must be installed vertically as shown 18 20 3 2 Attach feed clip to drum housing Invert double drum housing and feed clip assembly Slide feed clip assembly on to drum housing Add clip strap Turn around holding down feed clip assembly and attach screws Assembly is complete Depress spacer rounds to check for free movement Add graphite for lubrication 9 y 21 TROUBLESHOOTING Characteristic Cause Loading stops after about 14 rounds Last round link assembly is installed in correctly Loading is very difficult a Rounds loaded backward b Dirty magazine Double feeds in weapon Feed Clip may be cracked Life rounds mixed with spacer rounds in feed clip below linked assembly One drum hesitated feeding Sign of dirty magazine Spacer round is chambered Same as above Weapon bolt drives linked assembly into front of feed clip Linked assembly is installed upside down 22 TROUBLESHOOTING Characteristic Cause Linked assembly drags in feed clip Linked assemblies have become lengthened Maybe pushed back together and re used or exchanged Magazine falls out of weapo
3. the clearing of stoppages due to contamination or the accidental reversal of an ammunition cartridge during loading 1 DISASSEMBLY FOR CLEANING Take the empty C MAG and 1 1 Remove Clip Assembly ll Loosen clips screws 1 1 5 Turn C MAG over and remove 2 screws and clip strap 1 1 c Remove 13 spacer rounds and 1 last round link assembly from feed clip 1 2 Remove Cover Set WARNING Do not disassemble any further 13 1 2 Cleaning 1 3 a Clean drum assembly covers feed clip spacer rounds and linked as sembly as recommended below CONTAMINATION amp ACTION HARSH SAND DIRT ETC Use cloth compressed air or flush with water FINE SAND SILT MUD ETC Soak in water with detergent optional to sa turate and dissolve deposits Flush with clean water OILS GREASE RESIDUES FROM SOLVENTS OR FUELS Use acetone or alcohol Do not use oily fuels such as diesel mineral spirits or kerosene Follow up with detergent and water CLEAR COVERS Use water soap or deter gent Do not use solvent 14 2 1 2 1 a 2 1 b 2 2 USE CAUTION DISASSEMBLY FOR CLEARING OF BLOCKAGES Remove Clip Assembly Hold down clip assembly and loosen screws HOLD DOWN clip assembly while re moving screws and clip strap CAUTION Point C MAG away from you Removing the clip strap may release blockage Cartridges may be forced out of drum housing Control release of r
4. n Magazine is not fully seated in weapon Round missed stagger Will feed and fire if it loaded easily If loading required extra force unload and load again Weapon jams after it fires several rounds Magazine feeds well by hand Check for secure attachment between feed clip and drum assembly C MAG rattles when empty or full This is normal 23 ACCESSORIES 1 ACCESSORIES 1 1 Personal Loader See pages 10 and 11 1 2 Pouch 1 2a The pouch is designed to hold 1 C MAG Magazine 1 Personal Loader 1 Graphite Tube 1 User Manual 12b The pouch is equipped with a dual at tachment system Belt loop Webbing for keeper attachment Pouch USER MANUAL inside behind logo panel Y GRAPHITE TUBE LOADER PANEL POCKET gt a 25 C MAG MAGAZINE SYSTEM MP5 Includes the following components C MAG Magazine MP5 Personal Loader MP5 Pouch MP5 User Manual MP5 Graphite Tube 26 LIST OF PART NUMBERS Part No MHM901 MHM921 CHM900 CHM900 1 LHM905 PHM906 SHM930 SHM931 AHM932 SHM902 SHM901 SHM960 Description C MAG SYSTEM MP5 C MAG SYSTEM MP5 clear C MAG Magazine MP5 C MAG Magazine MP5 clear Personal Loader MP5 Pouch MP5 Feed Clip MP5 Spacer Round 9MM Last Round Link Assembly Drum Back Cover Set 9MM with screws Clip Strap 9MM with screws Dust Cover MP5 For further information contact THE BETA COMPANY 2137B Fli
5. ntstone Drive Tucker 30084 Georgia USA Phone 770 270 0773 Fax 770 270 0599 Internet www betaco com XH9TLML Rev 1
6. ounds FEED RATE Variable up to 1 500 rounds per minute DIMENSIONS 284 mm x 120 mm x 44 mm 11 17 x 472 x 1 57 inches WEIGHT Empty 1 kg 2 2 lbs STORAGE LOADED Indefinite MATERIALS Main Components Filled thermoplastic Minor Components Non corrosive steel alloy DESCRIPTION The C MAG magazine consists of two main component assemblies Double Drum Housing e Feed Clip Assembly Feed Clip Assembly BE CN Double Drum Housing The double drum housing comprises of e double drum drive gear assemblies with pusher arms set of covers The housing acts as storage facility for the ammunition The feed clip is filled with e 13 spacer rounds and e 1 last round link assembly which occupy the feed clip when the magazine is empty The last round link assembly is positioned at the open end of the feed clip when the magazine is empty The upper half of the assembly is tapered to allow the weapon bolt to pass over it after the last round has been fired WARNING Do not remove Spacer rounds and Linked Assembly The bolt will stop in the closed position Assembly Parts LOADING LUBRICATION The C MAG loads and functions like a standard issue magazine Live cartridges are loaded by pressing them into the feed clip on top of the spacer rounds Cartridges will feed alter nately into each drum The springs are tensioned during the proces
7. ounds by holding down clip Remove Cover Set CAUTION Put C MAG in container to avoid uncontrolled release of rounds Point away from you 15 2 2 a Carefully remove screws and remove cover Grasp and slowly rotate drive gear to dislodge ammunition Shake drum assembly if necessary Do not allow drive mechanism to snap back into place 2 2b Check for damaged parts 2 3 Repairs Magazines with obvious and serious damage to the drum assembly cannot be field repaired and must be returned to the manufacturer for repair Removable components are available as spare parts for field replacement C MAG products can be returned to the manufacturer for warranty or post warranty work at any time THE BETA COMPANY 2137B Flintstone Drive Tucker GA 30084 USA 1 800 669 2384 www betaco com 16 ASSEMBLY OF THE C MAG 1 Inspection All parts of the C MAG should be inspected for function or damage prior to assembling Drive gears in the double drum housing should rotate freely 2 Attach covers Place covers on drum assembly and attach Covers are designed for a tight fit 17 Attach feed clip assembly Load feed clip The feed clip holds 13 spacer rounds and 1 last round link assembly Hold feed clip horizontal as shown Place one loose spacer round on top of the last round link assembly as shown and slide into the bottom of the feed clip Use your finger or any object to hold the 3 round assembly in position Add
8. s without the need for any supplementary operations e The magazine does not need to be empty to be loaded and remains completely op erational at all times Load with the Personal Loader Regularly add Graphite dry lubricant Do not use Oil Graphi q C MAG Loading Action Rounds on the left side of the feed clip are loaded into the left drum Rounds on the right side of the feed clip are loaded into the right drum Use of the Personal Loader MP5 The Personal Loader consists of two parts Housing fits over the feed clip of the C MAG Plunger pushes rounds into the magazine To operate the loader raise the plunger and insert 5 cartridges into the side opening of the housing depress plunger to load the rounds into the C MAG WARNING DO NOT load ammunition backward The 9mm cartridge has the tendency to turn over easily when dropped into the loader The loading process is easy and does not require extra force STOP immediately if extra force is required and check for reversed rounds The magazine will jam during firing if rounds are loaded backwards CAUTION PRECAUTIONARY MEASURES FOR USE IN SAND ENVIRONMENT Keep BOLT CLOSED when C MAG is in the weapon Keep DUST COVER on the feed clip whenever C MAG IS NOT in the weapon Keep C MAG in Carrying Pouch when not in use DISASSEMBLY OF THE C MAG The C MAG can be taken apart for cleaning or if necessary for
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