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# h: j- h( t L9 t& t! l
/ }+ x& @9 C3 z8 c! i8 SLMT = LMT, Lauer(old), DS Arms, PWA, Eagle, Knights Armament, Barrett, Bushmaster (?); l! e, U( z) w. a' T8 r
CMT = Stag, RRA, High Standard, Noveske (old), Century (current), Global Tactical, CLE, S&W, MGI (1st batch), Wilson Tactical, (some?) Colt, Ratworx: O2 u/ e" y: K; S, m Q
LAR = Grizzly, Bushmaster (L Prefix), Ameetech, (?)DPMS, CMMG, Double Star, Fulton, Spike's Tactical, Noveske (new)$ Z1 d5 w+ a7 ^ C0 h- l- h
MMS = Mega, Gunsmoke, Dalphon, POF (forged), Alexander Arms, Stinger, Spike's Tactical(old)
" S5 n$ z( q+ Z$ ~. rJVP = Double Star, LRB
6 E* l; k4 O w, h0 M; GOlympic = Olypmic, SGW, Tromix, Palmetto, Dalphon, Frankford, (old) Century
; t- e$ Q: \2 G9 {5 {+ PSuperior = Superior Arms, Lauer (current)
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ºjºÞÀ³¸Ó¥i¥H»¡¬O¾ãªKºj³Ì«nªº¦a¤è, ¥L¸ò³QÀ»µo«áªº¤l¼u¼uÀY¦³³Ìºò±Kªº±µÄ²,¿û§÷§÷½è¬°¦ó,¥Î¦óºØ¤è¦¡»s³y,ªí±¬O§_¦³¯S®í³B¸Ì,¨ÓºÖ½uªºÄñ¶Z¤ñ¨Ò, ³£·|¨M©w¤l¼u¸¥X¥h«áéw»P·Ç½Tµ{«×,©Ò¥H,¦b³oÓ¹s¥ó¤W,½Ð¾¨¶q§â¤j³¡¥÷¡¨xÁʹwºâ¡¨¯d¦b³o¸Ì¡K6 V4 f, w2 z- G/ h7 E
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f. ºj¾÷Á`¦¨(bolt carrier group)
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ºjºÞ§÷½è:Stainless Steel¸ò¤W¤F»Ìªº4150/4140¿û§÷¬O¥Ø«eºjºÞ¥Dn¨âºØ¿û§÷³W®æ,, w* `- A b; V; q; E# O
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6 W3 [ ^ x$ {6 ^6 e+ v `! c' B¤U±³o¨Ç»s³y¼t¨Ï¥Î4150: Colt, LMT, Bushmaster and CMMG.
+ O9 X# @! \1 ^+ o c4140: Rock River Arms, Smith and Wesson
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7 z$ B2 m+ M3 P: _ ]C - 0.38-0.43 6 y! J. I N! v3 z8 ^9 S7 k
Mn - 0.75-1.00
( `: F. X" @# p b, j4 u* f/ _9 UP - 0.035 (max) " v: a* e( K1 W# G3 [
S - 0.04 (max)
2 ]9 M) [ \1 R8 g1 y+ z$ {6 ~+ OSi - 0.15-0.30 & u! F; v" G5 v. J# Q1 J0 `! R
Cr - 0.80-1.10
* L% e4 y5 ]# aMo - 0.15-0.25
$ b! J: @* q( F; d- JFe - remaining %1 O* n+ N v/ _4 s* m, }
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41502 b& B$ x( f( Y/ M' _# p
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C - 0.48-0.53
$ b% H( U- t8 z$ m+ RMn - 0.75-1.00 * m" l- z% p# u5 O9 r
P - 0.035 (max)
, V; [2 r- @6 H' |S - 0.04 (max)
% U0 U; ^" D6 G2 BSi - 0.15-0.30
/ t% v9 B* {9 n, L( dCr - 0.80-1.10
6 f2 C D! _9 r+ ~! E8 S2 zMo - 0.15-0.25
3 M# m* c7 b) ^, o1 C6 bFe - remaining %% u% N4 \3 W6 D
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" ^0 s3 _2 L% S0 h2 kb. Áá»Ì¦bºjºÞ¤Îºj½£Chrome lining and bore:
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2 O9 `, y/ I( {- d+ ^8 IHard 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.
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William 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.¡¨ # c" K$ t1 ^7 `+ r$ l% y* @
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µ²½×: get the barrel with chrome lined and bore if you can!
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