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308 Barrel Length Velocity Chart

308 Barrel Length Velocity Chart - The average velocity loss per inch, for all four ammo types combined, was 22.7 fps. However, longer barrels can provide higher velocities and improved accuracy. Depends on what kind of hogs you're talking about in your area, more than anything else. With a barrel reduction from 28″ to 16.5″, the average speed loss of the four types of.308 ammo was 261 fps total. Web find 308 ballistics charts that include velocity, energy, and bullet drop for major ammo manufactures like federal, winchester, and remington. Web in 308 winchester / 7.62x51mm nato: Web the data was summarized in 308 winchester / 7.62x51mm nato: Rifleshooter.com also offers ballistics graphs showing trajectories with different barrel lengths. Barrel length versus velocity (28″ to 16.5″). 24.6 (win 147 fmj), 22.8 (imi 150 fmj), 20.9 (fed gmm 168gr), and 22.5 (win 180pp).

By ammo type, the average fps loss per inch was: 24.6 (win 147 fmj), 22.8 (imi 150 fmj), 20.9 (fed gmm 168gr), and 22.5 (win 180pp). This chart shows velocity changes for all four ammo varieties: Web how much velocity do you think was lost, on average, for each 1″ reduction in barrel length? All in all, this was a very thorough test by the folks at rifleshooter.com. A 16inch barrel will easily get you out to a 1000 yards or more. By ammo type, the average fps loss per inch was: 24.6 (win 147 fmj), 22.8 (imi 150 fmj), 20.9 (fed gmm 168gr), and 22.5 (win 180pp). Depends on what kind of hogs you're talking about in your area, more than anything else. The velocities listed below are averages and most rifles produce best accuracy at either the velocities listed or within 50fps of list velocities:

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Barrel Length Versus Velocity (28″ To 16.5″), I Cut Gathered Empirical Data For Muzzle Velocity On Four Different Loads From 28″ To 16.5″.

That works out to an average loss of 22.7 fps per inch. With a barrel reduction from 28″ to 16.5″, the average speed loss of the four types of.308 ammo was 261 fps total. Web click here to read the rifleshooter.com test. All in all, this was a very thorough test by the folks at rifleshooter.com.

By Ammo Type, The Average Fps Loss Per Inch Was:

This post provides rifleshooter.com’s readers the complete data set for winchester 147 grain fmj ammunition. Federal gold medal match 175's along with barrel length and make (i.e. Web the data was summarized in 308 winchester / 7.62x51mm nato: Barrel length versus velocity (28″ to 16.5″).

Web Going From A 24 Inch Barrel To A 20 Inch Barrel Your Only Losing Around 50Fps In Velocity.

Web working velocities are best listed in table form due to the current variations in barrel length. I am curious how close it is. Web when it comes to the.308 winchester caliber, the shorter barrel lengths tend to offer better maneuverability and handling, making them a popular choice among shooters. Web the data was summarized in 308 winchester / 7.62x51mm nato:

What's The Minimum For Hogs, For Ft/Lbs Of Energy?

Factory, krieger, rock, etc) of what you shot it in? Depends on what kind of hogs you're talking about in your area, more than anything else. Barrel length versus velocity (28″ to 16.5″). By ammo type, the average fps loss per inch was:

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