Vibration Experiment of a Tuned Barrel

[VarmintAl]

Vibration Experiment of a Tuned Barrel
Here are the results of an excellent experiment on barrel vibration. Geoffery Kolbe, (Border Barrels in the UK) instrumented a barrel so that he could measure the change if angle at the muzzle. The angle rate of change is affected by a muzzle mass. With small variations of the bullet's muzzle velocity he was able to show positive compensation to eliminate vertical stringing at a given target distance. Click on the link to view the experiment results.

http://www.border-barrels.com/articles/rimfire_accuracy/tuning_a_barrel.htm

Good Hunting... from Varmint Al

 

[Erik Cortina]

Thanks for the link and welcome to the site, I'm positive you will provide tons of knowledge to this forum. I have visited your website in the past and the amount of knowledge displayed there is immense. Thanks for sharing!

 

[mc223]

Erik Cortina

Thanks for the link and welcome to the site, I'm positive you will provide tons of knowledge to this forum. I have visited your website in the past and the amount of knowledge displayed there is immense. Thanks for sharing!

I'm not sure why VA is a noob here but i'm sure this forum will gain more than a wealth of knowledge by visiting his site.

Thanks AL for the years of free sharing you have provided.

 

[necchi]

It IS a pleasure to see Al posting here, your site has been an asset and insperation for me for a few years now,
Another Thank You,, ;D