Advance Member
±zªº¦í§}: United States
¤å³¹: 323
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©Z¥Õ»¡,¦b¶i¤@¨B¬ã¨s«e,§Ú¥H¬°Colt¬O°ß¤@°µARªº¤u¼t,§Ú¥H¬°©Ò¦³ªºM16¨t¦Cªººj¤W±³£À³¸Ó¦³¤@¤Ç°¨¤~¹ï. ¨ä¹ê¥«±¦³«D±`¦hªºµP¤l¦L¦bAR/M16¨t¦Cªº¾÷§X¤W, ¦ý³o¬O¤£¬O¥Nªí¦³«Ü¦h¤u¼t©O?¤]¤£ºÉµM,´N¹³¥xÆW¥N¤uªº°ª¬ì§Þ²£·~¤@¼Ë,ÁöµM»\¤W¥hªºmark¤£¦P,¦ý¬O¥i¯à¬O¦P¤@¶¡¤u¼t°µ¥X¨Óªº.
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LMT = LMT, Lauer(old), DS Arms, PWA, Eagle, Knights Armament, Barrett, Bushmaster (?)
CMT = Stag, RRA, High Standard, Noveske (old), Century (current), Global Tactical, CLE, S&W, MGI (1st batch), Wilson Tactical, (some?) Colt, Ratworx
LAR = Grizzly, Bushmaster (L Prefix), Ameetech, (?)DPMS, CMMG, Double Star, Fulton, Spike's Tactical, Noveske (new)
MMS = Mega, Gunsmoke, Dalphon, POF (forged), Alexander Arms, Stinger, Spike's Tactical(old)
JVP = Double Star, LRB
Olympic = Olypmic, SGW, Tromix, Palmetto, Dalphon, Frankford, (old) Century
Superior = Superior Arms, Lauer (current)
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ºjºÞ¥i¥H¥]§t¤U¦C¦U²Ó³¡¹s¥ó:
1. ¤W¥b³¡ºjºÞ(§tºj½£)
a. ¿û§÷
b. ¤W»Ì
c. ¨ÓºÖ½uÄñ¶Z
d. ¥Ë´µ½Æ¶i¨t²Î
e. M4 ramp
f. ºj¾÷Á`¦¨(bolt carrier group)
a. ¿û§÷
ºjºÞ§÷½è:Stainless Steel¸ò¤W¤F»Ìªº4150/4140¿û§÷¬O¥Ø«eºjºÞ¥Dn¨âºØ¿û§÷³W®æ,
4140 ¸ò4150¤£¦P¤§³B¥u¦³¦bºÒªº§t¶q
¤U±³o¨Ç»s³y¼t¨Ï¥Î4150: Colt, LMT, Bushmaster and CMMG.
4140: Rock River Arms, Smith and Wesson
¥Ø«e¬üxM4¨Ï¥Î4150¿û§÷,°ò¥»¤W¬O¦]¬°4150¦b¥þ¦Û°Ê®gÀ»¤§¤U@¼öªí²{Àu©ó4140,¦ý¬O4140¨ä¹ê¤]¬O¬Û·í°÷¥Î.
4140»P4150¦¨¤À²Õ¦¨:
4140
Element - Weight %
C - 0.38-0.43
Mn - 0.75-1.00
P - 0.035 (max)
S - 0.04 (max)
Si - 0.15-0.30
Cr - 0.80-1.10
Mo - 0.15-0.25
Fe - remaining %
4150
Element - Weight %
C - 0.48-0.53
Mn - 0.75-1.00
P - 0.035 (max)
S - 0.04 (max)
Si - 0.15-0.30
Cr - 0.80-1.10
Mo - 0.15-0.25
Fe - remaining %
¥u¦³ºÒ§t¶q¤£¦P...
b. Áá»Ì¦bºjºÞ¤Îºj½£Chrome lining and bore:
ÀuÂI:
Hard coating chrome:¦bºjºÞ¤Îºj½£¤º¤W¤@¼h»Ì, ¥i¥H¨¾¤î¼uÃÄ¿U¿N«áªº²¸¤Æª«ù×»kºjºÞ¤Îºj½£, ¤]¥i¥HÅý®gÀ»§¹«á¤£¥²¥ß¨è²M¼äºjºÞ,(°²³]ª¬ªp¤£¤¹³\) ¦A¥[¤W»Ì¥i¥HÅýºj½£¤ñ¿û½èªººj½£§ó¬°·Æ·È,©Ò¥H¥i¥HÅý¤l¼u¤W½£¶¶¤@ÂI, ¶i¤@¨B´î¤Ö¥d¼u©Î¬OµLªk°h´ßªº±¡ªpµo¥Í.
¯ÊÂI:
¦ý¬O¤W»ÌªººjºÞ¤]¤£¬O¨S¦³¯ÊÂI,ªø¶ZÂ÷®gÀ»ºë«×²¤¬°§C©ó¤£ù׿ûºjºÞ. ¦ý¬O¥»¨Ó16¦T©Î¬O14.5¦TM4¥d»«ºjªº®gÀ»ºë«×¥»¨Ó´N¤£¬O®³¨Ó·ísniper rifleªº,¦]¬°¤W¤F »Ì¦Ó ¤Ö±¼ªº³o¤@ÂIºë«×¦bM4¤W¥i¥H¥Î·å¤£±»·ì¨Ó±a¹L. ©Ò¥H²{¦b¬üxx¥Î³W®æn¨DºjºÞºj½£¥²¶·¤W»Ì.
¥t¥~¤@ÓÀuÂI:¤W»ÌªººjºÞªº²M¼ä®É¶¡¤]¥i¥HÁYµu.
µ²½×: get the barrel with chrome lined and bore if you can!
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