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12/16/2007 5:59:41 PM EDT
Does anyone have info on lists of forge codes?  I have just seen an A1 upper with a PM that I'm not familiar with.  Thanks.
12/17/2007 5:36:25 AM EDT
[#1]
dug this up out of the archives.............

PM is Capco/Martin Marietta

this list

A (splintered) = Anchor Harvey Aluminum

AF = Alcoa Forge

C AF = Colt Alco Forge

C MB = Colt / Mueller Brass

Cardinal (stylized) = Cardinal Forge

CH = Colt Harvey Aluminum

Circle/Crosshairs w/"AR" = ArmaLite

CK = Colt / Kaiser Aluminum

CM = Colt / Martin Marietta

D (stylized) = Diemaco

DK = Diemaco / Kaiser Aluminum

E = Emco

EK = EMCO/Kaiser

E MB = EMCO/Mueller Brass

F keyhole = FNMI / Cerro Forge

FA = FNMI / Anchor Harvey

FK = FNMI / Kaiser Aluminum

FM = FN/Martin Marietta

FMB = FNMI / Mueller Brass

Keyhole = Cerro Forge

L = Lewis Machine & Tool

LK = LAR / Kaiser Aluminum

LM = LAR / Martin Marietta

M (under diamond) = Mueller Industries

PA = Capco / Anchor Harvey

PM = Capco / Martin Marietta

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