August 17, 2012
Strong enough, yeah, stonger than forged? No way, no how. Forgings, size for size are considerably stronger than castings, investment or not. I truly doubt the small amount of metal removed for the side plate would affect the strength of a forged frame. Investment castings are cheaper to make and require less machine work, but don't change the grain structure the way forging does.
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DWF Supporters
May 11, 2011
I'm not plugging another forum, but here is a discussion on subject.
October 26, 2008
z16monte said
Forgings, size for size are considerably stronger than castings, investment or not.
You answered your own question that is why Rugers and DWs are considerably thicker than other revolvers (Colt, S&W). There are also other design characteristics that play into the "strength" argument. As for sideplates the strength lost would depend on how well the sideplate is fit if it is a loose fit then it would be justifiable to say that the strength of the frame would be compromised slightly.
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