Thread: Test-9mm factory barrel in M&P 40-
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Old 05-24-2011, 08:06 AM
TSQUARED TSQUARED is offline
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Location: Michigan, USA
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I have a Sig 229 Sport in 40 S&W which I "converted" to an IDPA pistol using a Barsto 9mm Conversion barrel and an extra stainless slide. It functions perfectly using the 10 shot 40 S&W 229 Sport magazines with the extra metal finger extention.
I had a Dan Wesson 1911 in 40 S&W and tried using a 9mm barrel but the slight difference in breechface dimensions cuase feeding/extraction issues. I finally had another slide fitted by DW for use with the 9mm barrel.
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