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LMT = LMT, Lauer(old), DS Arms, PWA, Eagle, Knights Armament, Barrett, Bushmaster (?)% ^8 T- ` ~, \% L5 `2 N/ \& T
CMT = Stag, RRA, High Standard, Noveske (old), Century (current), Global Tactical, CLE, S&W, MGI (1st batch), Wilson Tactical, (some?) Colt, Ratworx% w1 f: k; `6 e7 _$ y
LAR = Grizzly, Bushmaster (L Prefix), Ameetech, (?)DPMS, CMMG, Double Star, Fulton, Spike's Tactical, Noveske (new). a5 p+ a% e$ s; ]
MMS = Mega, Gunsmoke, Dalphon, POF (forged), Alexander Arms, Stinger, Spike's Tactical(old)' \1 [8 w$ {! B$ {$ M" ]! {
JVP = Double Star, LRB
& Y x' d, J3 g+ X7 S6 q5 t$ p8 nOlympic = Olypmic, SGW, Tromix, Palmetto, Dalphon, Frankford, (old) Century3 C* T1 p9 A% t8 `+ t
Superior = Superior Arms, Lauer (current)2 q# n) n+ A; Z5 p) {
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$ t7 g v, A. A D¤U±³o¨Ç»s³y¼t¨Ï¥Î4150: Colt, LMT, Bushmaster and CMMG.
$ S0 l) k) c1 M; h4140: Rock River Arms, Smith and Wesson
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Element - Weight %
- e0 \) N) W2 b; p' J8 ?# v/ i1 U, MC - 0.38-0.43
- `: z+ x" I& @' q6 \; [Mn - 0.75-1.00
. U2 _- L, A ?/ l$ XP - 0.035 (max) 3 _$ M/ B8 |! B
S - 0.04 (max) ! A; }4 _ g$ ?$ {+ Z9 q7 S
Si - 0.15-0.30 ( L8 L- w% i2 ^4 J
Cr - 0.80-1.10 : j, l9 W$ y- L) Y# [$ h
Mo - 0.15-0.25
* h: f" I8 }' C, V0 s7 YFe - remaining %
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1 _1 ^8 o0 R3 G! KElement - Weight % ; p( g0 Q, v, {
C - 0.48-0.53
1 m9 ?% w; ]5 ?" @- q" mMn - 0.75-1.00
, f# d, S* ` J8 c0 @. ^P - 0.035 (max) ( L1 o* H O) z) D3 t
S - 0.04 (max) . F0 x9 @! X7 [& m
Si - 0.15-0.30
3 q% t2 s8 F* h1 {! D& h4 f" L. BCr - 0.80-1.10
% W. } f+ D6 F) p2 o/ }3 W' Y6 s" @Mo - 0.15-0.25 - w2 `% n6 S- p3 l# k. L9 r7 B* p
Fe - remaining %# W9 k8 V$ u ~; ]( w7 O
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b. Áá»Ì¦bºjºÞ¤Îºj½£Chrome lining and bore:
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% T' z& i6 W- d% v8 T- tHard 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.& t1 f. _3 ~# V3 O% @7 X9 v9 R
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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.¡¨ $ I+ g. M& C. t: b. L
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: {* o9 B9 c' c, L' Y( [µ²½×: get the barrel with chrome lined and bore if you can!) B+ m+ n9 }# v, g$ E/ k5 ~2 y
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