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ar15 5.56/.223 conversion to .300 whisper
h2h Wrote :
Quote:
hello,
new to that .300 whisper thing. I like the caliber though. How can I transform my Ar15 5.56/.223 in a .300 whisper shooter ? bolt and barrels only ? will my ar15 mags work ? any modifications to the upper receiver ? thanks
which store ?
Will
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