Author Topic: need help with 54 cal  (Read 431 times)

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Offline gunsofliberty

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need help with 54 cal
« on: September 02, 2009, 04:39:00 AM »
ok guys pick up a cutom 54 cal barrel 1/22 twist bore .540 ,rifling .012  wants shot 300 grs to 500grs bullet ,im puting this of old rolling block action now what barrel length to go with  can some body help me with this thanks cr