Hello, we are looking for some input as to the best twist for a 475 A&M magnum, would like to hear from owners of this caliber as to their experiences...
[QUOTE]Originally posted by Wild West Guns: Hello, we are looking for some input as to the best twist for a 475 A&M magnum, would like to hear from owners of this caliber as to their experiences...[/QUOTE
Hi Gents A 1 in 14 twist works well for .475 and a 500 grain bullet. I shoot them in my 470 Mbogo and have had very good results. I met you guys down at SCI and I think I left a 470 Mbogo cartridge with you. It has more case capacity than the 475 A&M and is beltless. The 1 in 14 twist will stabalize the 500 grain Barnes X which I think is about the longest .475 bullet around. I have some 560 grain GS custom solids but I haven't worked up any loads yet.
quote:Originally posted by 470 Mbogo: [QUOTE]Originally posted by Wild West Guns: Hello, we are looking for some input as to the best twist for a 475 A&M magnum, would like to hear from owners of this caliber as to their experiences...[/QUOTE
Hi Gents A 1 in 14 twist works well for .475 and a 500 grain bullet. I shoot them in my 470 Mbogo and have had very good results. I met you guys down at SCI and I think I left a 470 Mbogo cartridge with you. It has more case capacity than the 475 A&M and is beltless. The 1 in 14 twist will stabalize the 500 grain Barnes X which I think is about the longest .475 bullet around. I have some 560 grain GS custom solids but I haven't worked up any loads yet.
Take good care, 470 Mbogo
Hi we still have that cartridge, and it probably is better, but the customer wants the A&M so guess what hes getting
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