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LMT = LMT, Lauer(old), DS Arms, PWA, Eagle, Knights Armament, Barrett, Bushmaster (?)
2 `( m- o# }/ j/ L b0 @% CCMT = Stag, RRA, High Standard, Noveske (old), Century (current), Global Tactical, CLE, S&W, MGI (1st batch), Wilson Tactical, (some?) Colt, Ratworx, J9 B" t3 y! t H4 A
LAR = Grizzly, Bushmaster (L Prefix), Ameetech, (?)DPMS, CMMG, Double Star, Fulton, Spike's Tactical, Noveske (new)' v, h1 A, B6 d
MMS = Mega, Gunsmoke, Dalphon, POF (forged), Alexander Arms, Stinger, Spike's Tactical(old)
/ D& L j* f$ z6 N+ P' jJVP = Double Star, LRB
! H) x2 P/ o& t9 ~Olympic = Olypmic, SGW, Tromix, Palmetto, Dalphon, Frankford, (old) Century# p+ t- o6 e0 `; L$ ?8 I
Superior = Superior Arms, Lauer (current)
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4140: Rock River Arms, Smith and Wesson
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Element - Weight %
! X0 d( c& g4 tC - 0.38-0.43 3 _- Q# R% v: |( T% [
Mn - 0.75-1.00
4 _5 K8 o# A1 v9 E; D7 GP - 0.035 (max) 4 P' ^& Y% r6 D. L' S5 _
S - 0.04 (max) # k U. g- W) x) A- W& B$ e
Si - 0.15-0.30
2 j. J6 s' U# i, C2 o5 UCr - 0.80-1.10 5 y9 e# X; F1 C" b( o" {
Mo - 0.15-0.25 ) ?5 V1 s; ]; c, N) S* w5 T
Fe - remaining %1 [1 O3 Q, ]6 N
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Element - Weight % . u- o+ w7 E" N" j
C - 0.48-0.53
9 b9 c( p( v+ j' H& c2 wMn - 0.75-1.00
( n. R8 G' x- n) R+ `P - 0.035 (max)
7 D7 K. a0 ^! F: i7 zS - 0.04 (max)
; B4 \# f7 | rSi - 0.15-0.30 2 G4 C" X# Z0 T+ a, Z1 @
Cr - 0.80-1.10 " ^8 G7 F3 N6 ]8 |# I$ {! T" W9 x
Mo - 0.15-0.25 " p0 F' l2 [9 W R m m3 M
Fe - remaining %
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. n) v. \( T7 C0 {b. Áá»Ì¦bºjºÞ¤Îºj½£Chrome lining and bore:
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Hard coating chrome:¦bºjºÞ¤Îºj½£¤º¤W¤@¼h»Ì, ¥i¥H¨¾¤î¼uÃÄ¿U¿N«áªº²¸¤Æª«ù×»kºjºÞ¤Îºj½£, ¤]¥i¥HÅý®gÀ»§¹«á¤£¥²¥ß¨è²M¼äºjºÞ,(°²³]ª¬ªp¤£¤¹³\) ¦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.7 N/ C" y( ?7 w+ i# K5 G& Q) z
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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.¡¨ ! s+ w1 p+ y% e V7 q
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! o6 F: ? j1 U7 m& j& L# mµ²½×: get the barrel with chrome lined and bore if you can!2 o! t9 s! m4 z7 ?: C
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