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257 Roberts Ballistics Chart

257 Roberts Ballistics Chart - Because most factory loads for the.257 roberts are loaded light, the reloader with a strong.257 rifle can do very well, indeed. *load data for this cartridge was tested at the standard saami pressure level—not the higher +p pressure levels listed in some manuals. Web in the velocity department, the.257 roberts is really two different cartridges. Web first,.257 roberts was loaded lighter than necessary. Web ballistics charts & data for the.257 roberts rifle. Web this interactive bullet database is free and containst 173 caliber ballistics, history, stats, and their trajectories charted out. Barrel rifling diameter, from which calibers derive their designations, is 0.250 in or 6.35 mm. I tried the same powder with hornady 117 sst and groups open up to almost 2.0. For more center fire rifle ballistics, check out our in depth chart. Web ballistics and drop for the.257 roberts.

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For More Center Fire Rifle Ballistics, Check Out Our In Depth Chart.

*load data for this cartridge was tested at the standard saami pressure level—not the higher +p pressure levels listed in some manuals. Web this data was developed to the 257 roberts +p pressure level of 58,000 psi, and should only be used in modern rearms and +p cases designed for these pressures. Web in the velocity department, the.257 roberts is really two different cartridges. What you see on a ballistics chart is only the external portion of ballistics.

Velocity Is An Important Consideration When Comparing Any Two Cartridges.

Web the.257 roberts, affectionately nicknamed bob, is an excellent deer cartridge that offers modest recoil and is capable of taking game in open country where longer shots are common. The.257 roberts was designed in the 1920s when wildcatter ned roberts started to do experiments on the.257 caliber cartridges. Web ballistics and drop for the.257 roberts. Because most factory loads for the.257 roberts are loaded light, the reloader with a strong.257 rifle can do very well, indeed.

Web Nominal Bullet Diameter Of The.257 Roberts Is.257 Inches.

257 ( with the weatherby double radius shoulder). The.257 wbm is a great long range deer round. When it comes to selecting between the 257 roberts or 6.5 creedmoor, several significant factors should be considered. Web hornady list two loads for the.257 roberts, the 117 grain interlock btsp at 2780fps and the 117 grain sst as a superformance load at 2940fps.

It Will Reach Out There.

You're looking at a 7mm mauser necked down to.257 and a 7mm remington necked down to. Web explore the world of nosler, renowned for crafting the finest bullets, ammunition, rifles, and brass. Velocity, energy, short/long trajectory for.257 roberts caliber rounds. Web 257 roberts reloading specifications.

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