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Gunsmithing 300prc mags

Lindley Machine

Private
Minuteman
Dec 23, 2019
19
5
IMG_20200214_071638_197.jpg
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I built a 300prc, I milled out the magwell and the feed ramp for Lapua length mags, I bought the customer a 5rd mag and he wants an additional 10rd. Does anyone know if they make a 10rd 300wm CIP, or I can us a Lapua mag and bend the lips.