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0 ~8 q0 |7 q# z4 m0 @: N- xLMT = LMT, Lauer(old), DS Arms, PWA, Eagle, Knights Armament, Barrett, Bushmaster (?)' p' I7 G1 j$ _; U8 H
CMT = Stag, RRA, High Standard, Noveske (old), Century (current), Global Tactical, CLE, S&W, MGI (1st batch), Wilson Tactical, (some?) Colt, Ratworx
) e4 ?- p- P8 |$ ZLAR = Grizzly, Bushmaster (L Prefix), Ameetech, (?)DPMS, CMMG, Double Star, Fulton, Spike's Tactical, Noveske (new)
2 ~/ N5 P }/ J, f* uMMS = Mega, Gunsmoke, Dalphon, POF (forged), Alexander Arms, Stinger, Spike's Tactical(old)
5 N' V( J* k. IJVP = Double Star, LRB
$ u" B; _4 S$ q' {- l# }' uOlympic = Olypmic, SGW, Tromix, Palmetto, Dalphon, Frankford, (old) Century
, q/ j/ H0 I$ ]* R, rSuperior = Superior Arms, Lauer (current)
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5 t" Q5 u3 n$ Q) m) A& X9 Ie. M4 ramp
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ºjºÞ§÷½è:Stainless Steel¸ò¤W¤F»Ìªº4150/4140¿û§÷¬O¥Ø«eºjºÞ¥Dn¨âºØ¿û§÷³W®æ,
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4140: Rock River Arms, Smith and Wesson$ d1 F0 i- y' F m o' [, k' W
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4140
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) V1 n% M/ Z& C! j5 p2 D1 ?Element - Weight % 4 m& k/ B; i- I/ i s: L* S
C - 0.38-0.43 ) U( ]0 v: }0 ]2 A4 a9 T9 p
Mn - 0.75-1.00 ) T: Z' ~# ~: j3 w3 q% B
P - 0.035 (max)
2 g {! B1 p0 b; O6 B3 fS - 0.04 (max) ( i: ]1 A6 S/ J* n
Si - 0.15-0.30 - C0 t0 S0 m* j& }2 m7 O
Cr - 0.80-1.10 " B& X* K1 a/ H' T5 |# K/ T; w
Mo - 0.15-0.25
' ~; B9 \2 H7 {' M! @8 ~. D' eFe - remaining %
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4150
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C - 0.48-0.53 $ h* s: H/ E# `! k9 F3 ~1 k
Mn - 0.75-1.00
8 \4 q0 C J3 H# _2 FP - 0.035 (max)
' g& C8 Y9 ^3 C9 o/ t4 oS - 0.04 (max) & `- \7 h/ S" s5 N% c8 w* m
Si - 0.15-0.30 1 ]9 q n% v$ S3 r3 m' c
Cr - 0.80-1.10 S: `9 U( ]1 |. I% ^0 F- Q
Mo - 0.15-0.25 6 H# |; { S2 e+ E& c
Fe - remaining %
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b. Áá»Ì¦bºjºÞ¤Îºj½£Chrome lining and bore:
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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.8 |9 [% _$ ^. s: ]. m% p
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! u% }( ?: ] Y6 JWilliam Davis, Former Chief, Small Arms Branch recalled that, ¡§The principle problem was a failure to chrome plate the chamber. That was the cause of the serious malfunctions that caused the controversy in Vietnam.¡¨
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+ S7 H3 l; e) N! m4 ^1 {; m& k- Kµ²½×: get the barrel with chrome lined and bore if you can!* H# p4 b5 J7 U1 Y( I
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