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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
How long a neck is too long?
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<blockquote data-quote="bdyal1972" data-source="post: 1965781" data-attributes="member: 50039"><p>I want to design a cartridge to minimize deterioration in the throat with high velocity monos... 5000 fps with 700 bc bullets?</p><p></p><p>In industrial use I would look at this problem as ways to MINIMIZE flame front with minimal taper, 20deg shoulder AND a neck 3 or 4 calibers long... moly coated bullets, cryo treated and high pressure temp coated barrels...</p><p></p><p>Would appreciate suggestions and thoughts and ideas....</p><p></p><p>5000 fps IS THE FRONTIER!!!</p></blockquote><p></p>
[QUOTE="bdyal1972, post: 1965781, member: 50039"] I want to design a cartridge to minimize deterioration in the throat with high velocity monos... 5000 fps with 700 bc bullets? In industrial use I would look at this problem as ways to MINIMIZE flame front with minimal taper, 20deg shoulder AND a neck 3 or 4 calibers long... moly coated bullets, cryo treated and high pressure temp coated barrels... Would appreciate suggestions and thoughts and ideas.... 5000 fps IS THE FRONTIER!!! [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
How long a neck is too long?
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