5.
5.
FOREWORD This manual is made for the information and guidance of personnel whose duties involve the use and maintenance of the 5.56mm AR110C and furthermore to enable him to use it with maximum efficiency.
Fig. 1 AR110C RIFLE (Butt Extended) Fig.
.INTRODUCTION .SPECIFICATIONS The AR110C 5.56mm rifle is light weight, aircooled, gas pipe operated, magazine fed, easily handled and capable of semi-auto fire with extreme accuracy over the effective range. A. Rifle 5.56x 45 mm 1) Calibre 2) Weights - 2.95 kg 0.11 kg 0.
. Tilting rear sight with two selective apertures - th'e 7mm aperture for limited visibility, - the 2mm aperture for zeroing and day firing, . The sights are adjustable without any special tool. - Rearsight in windage - Front sight in elevation . Ejection to the right forward, . Charging handle bounds up with the mechanism of the rifle and reciprocates with it. . Interchangeability with M16A1 magazine 20 or 30 rounds, . Cleaning kit contained within the pistol grip, . Possibility to attach a bayonet. .
B. Loading 1) Loading the magazine a) With magazine charger . Connect magazine charger over the mouth of .the. magazine, with the guides for the charger strip on the side of the magazine rib. - Insert magazine charger strip into magazine charger. - Push down on top cartridge, forcing cartridges into magazine. b) Without magazine charger - /[ I J! L.-- Fig. 4 Insert cartridges one by one into the magazine, with the base of round to the rib of the magazine. 2) Loading the rifle .
. ------ D. Unloading 1) Place the selector lever on 'SAFE' 2) Remove the magazine by pressing the magazine release button. (Fig. 9) 3) Pull the charging handle fully back to extract and eject the cartridge in the chamber. 4) Release th.e charging handle. Fig. 7 C- Use of selector lever You can rotate the select lever clockwise and counter-clockwise in 180 degrees only in the direction of arrow. 1) 'SAFE' To change from semi-position to safe position, you must rotate the select lever counterclockwise.
E. Sight adjustment 1) Rear sight To adjust the windage, depress detent and rotate the drum to desired direction. To move the point of impact to the right, turn the drum clockwise in direction of arrow and letter 'R'. To move left, move drum counterclockwise (Fig. 10). Each graduation (notch) moves the point of impact of bullet as shown in the table below. 2) Front sight To adjust elevation, depress detent and rotate the post. To raise the strike of bullet, rotate the post to the direction of arrow mark.
3) If a cartridge or a case won't be ejected, check for a round in the chamber. If chamber is clean, release charging handle to feed a round, push the charging handle forward, and attempt to fire. If rifle still fails to fire, inspect to determine. . cause of malfunction and take appropriate action (see TROUBLE SHOOTING) 4) If a cartridge or case is noted in chamber it must be removed before attempting to reload or recycle the rifle.
PROBLEM WON'T FEED CHECK FOR Restricted recoil spring assembly , action Magazine not fully seated DOUBLE FEED Defective magazine WON'T Dirty or corroded CHAMBER ammo WON'T LOCK .STRIPPING HOW TO FIX IT Take out the recoil spring assembly and clean. - With the cleaning rod pry up and push out to release the magazine base catch (Fig. 12).
B. Rifle 1. Place selector lever on SAFE 2. Remove magazine by pressing magazine release button (Fig. 14) .~ USE UP.DOWN j PULL MOTION IG ro"~""l~'"~ ~ Ii 3. 4. 5. 6. . Fig. 14 Open bolt and eyeball chamber. Remove sling Extend stock halfway or fully. Push supporter of recoil spring assembly into' receiver and pivot upper receiver from lower receiver (Fig. 15) ~ FOLlOWEASPAING %: ~ ~~!OLL:~MOVE Fig. 13 20 i~ . MAGAZINE' FOLLOWER Fig.
7. 8. 9. 10. Remove recoil spring assembly Pull charging handle all the way back and remove it:(Fig. 16) Remove bolt carrier and bolt. Push receiver pivot pin (Fig. 17) ~ Charging ~.. 11. 12. 13. 14. 15. Separate Remove Remove Remove Put bolt upper and lower receivers stock handguards firing pin retaining pin (Fig. 18) assembly in lock position (Fig. 19) Hand'~ r- ~ Fig. 16 Fig.18 . r{...,"~ "'/d},, ((,;,,,' , ~~ otto r ~~ ";\'ff~1 ,,* Fig. 'I 4. 17 lit' ,:WI .;I ..
16. Remove firing pin through rear of bolt carrier. (Fig. 20) 17. Remove bolt earn 'pin (Fig. 21) , 18. Remove bolt assembly from carrier. 19. Remove extractor pin (Fig. 22) 20. Remove extractor (Fig. 23) Note: The extractor spring should not be removal. I . Firing Pin '\ ,. Fig. 20 Fig. 22 Spring Extractor , ~ Fig.23 Fig.
. . REASSEMBLY All parts are reassembled procedure. in the reverse order to the stripping It must be emphasized that all semi.auto rifles require constant cleaning and maintenance and that most of stoppages mentioned elsewhere are the result of the shooter's negligence or lack of k,nowledge of his rifle. All rifles whether semi-auto or repeating nfles, should be cleaned at the end of day firing and special care must be taken after firing with blank cartridge. of the rifle The rifle, 5.
Spring, Extractor Ring Bolt Bolt Bolt Carrier and Key 7 8 9 10 C.
. BASIC ISSUE ITEMS LIST (BILL) :: CI) :> Stock No. 700453 110986 110137 110138 110139 110141 110142 110982 110983 110987 110991 Unit of Meas. Description Box, Magazine Assembly 30 Rounds Cartridge Capacity Rod, Cleaning Brush, Cleaning Bore Brush, Cleaning Chamber Brush, Cleaning Receiver Bottle Assembly, Lubricant Cap, Protective Muzzle Brush, Emergency Bore Cleaning Rod, Emergency Cleaning Ass'y Case, Carrying Maintenance Equipment Sling -0 CI) O'ty Inc.
2 w I'-.) ~ 1 cr 3 47 ~o--~~,.~~ I --~~ ~ ~~I~ 10 B. Bolt Carrier Group-Exploded 26 View 19"it -A \\ 22 ~ \\ 36 ... -1>.. ~ ~\3 20~ 21-\, :1 ~1: 14-1' , \ \ \ JCi" 11 \~ \ \" 1/ ~ ---- I " / ~\ 8 \/-17 "'-18 1..~~\ '\\L~>/~7 -- - -12 7 \ ~--£~/".... 1 21// C. Lower Receiver Group-Exploded View Q) . ("""""" """ v I 67 ~ S-t r..... ~ £J.' \- 37*\~3~f~~'j 4 3--0 ~ kJ ~.
--2 2 _.~---; / J ---- --, 9-- 5 I I I 3-(~ I I D. Magazine Group (30 rounds) I 1 . I J ~ 6 I Y I . E.
~f~ OAEmo~~~ Seoul Office: 34-3. 'II!oeuido-Dong. 'reongdeungpo-gu. Seoul. Korea c.PO. BOX 1652 Seoul. Tel: 783-5711. 783.1581 Telex: K26100 DPILTD Fax: Seoul 783.5561 Head Office: 5. Songjung.ri. Chulma.Myun \"angsan-gun. Kyungsangnam.do, PO. Box 37 Dongnae. Susan Tel: Susan 58.2221 Telex: K53410 DPILTD Fax: Susan 58.
