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Hunting
Long Range Hunting & Shooting
Hart barrels?
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<blockquote data-quote="J E Custom" data-source="post: 1664174" data-attributes="member: 2736"><p>Most Use 416 R for the machining abilities. Some few use 17-4 PH but it is more difficult to machine, much like Chrome Molly.</p><p></p><p>I use 416 R on my brakes for the same reason, Machineability and to match the barrel material better. (The easier it machines, the more precision it is for the low tech shop with out CNC equipment) For Chrome Molly I use 4140 for the same reason. I find that dissimilar materials tend to shoot loose over time because of differences in the coefficient of expansion between the different materials.</p><p></p><p>J E CUSTOM</p></blockquote><p></p>
[QUOTE="J E Custom, post: 1664174, member: 2736"] Most Use 416 R for the machining abilities. Some few use 17-4 PH but it is more difficult to machine, much like Chrome Molly. I use 416 R on my brakes for the same reason, Machineability and to match the barrel material better. (The easier it machines, the more precision it is for the low tech shop with out CNC equipment) For Chrome Molly I use 4140 for the same reason. I find that dissimilar materials tend to shoot loose over time because of differences in the coefficient of expansion between the different materials. J E CUSTOM [/QUOTE]
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