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Air.177 · 06-23-2004, 14:46

Larfive - The barrel trick works because the case head of .40 S&W is the same as the case head of the .357 Sig. The .357 being basically a .40 S&W case necked down to 9mm.

06-23-2004, 14:46	#2
Air.177 Quiet Professional Join Date: Jan 2004 Location: Central TX Posts: 1,390	Larfive - The barrel trick works because the case head of .40 S&W is the same as the case head of the .357 Sig. The .357 being basically a .40 S&W case necked down to 9mm.
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