Everyone has been requesting me to post some information as to what makes the Vudoo 22S action unique as it pertains to Rimfire Benchrest Accuracy. Here is just one!!
The ignition system is fully adjustable, all you need is a small Allen wrench. You can adjust pin fall in .015” increments per one complete rotation in or out to increase or decrease pin fall. In doing this you will at the same time increase or decrease the amount of energy a particular spring can deliver. To do this, the firearm does not have to be removed from the stock. The bolt assembly is simply taken apart as if you were cleaning it. Make an adjustment, reassemble, and let the results speak for themselves.
At the present time there are 4 different spring ratings for the 22S. There is also between .060” to .075” adjustment range for most combinations; this is a base line NOT ETCHED in stone.
This is another BASE line NOT etched in STONE; this is to get everyone that’s interested in improving accuracy some basic guide lines from what I have discovered in the last four years. The outside of the firing pin needs to strike about .015” to .021” from the outer edge (the outside rim of the case). The depth of the firing pin indention on a fired case of Eley ammo needs to be between .013” to .015”. If you are shooting Lapua, it will more than likely be less, most of the time depth will be .011” to .013”. This will end up being different for some of you, but this is a good place to start. If you measure these cases and the measurements are more than .002” spread you have other problems to worry about.
Note, each one of these spring combinations and pin fall adjustments are going to give different results. Those same results will change over time; this is something that is going to change as you make changes as well as ammo changes. My advice is to get a shooting buddy, get On Target Software, and document what you are doing. NUMBERS do NOT LIE. If you are wanting to be a more accurate shooter this will be a good place to start.
I think the future is going to just get brighter with Vudoo Gun Works. Mike was here on Tuesday last week. We had a great discussion about Rimfire Benchrest in general, and we both want to make the sport better for the shooters in this crazy discipline.
Guys and Girls, I am very busy working with Vudoo Gun Works and Mike, which can be a pain in my @^!&((%; not to mention getting Bullet Pro 150 up and running. Your patience is appreciated.
Hope this helps!!
Ivanhoe
The ignition system is fully adjustable, all you need is a small Allen wrench. You can adjust pin fall in .015” increments per one complete rotation in or out to increase or decrease pin fall. In doing this you will at the same time increase or decrease the amount of energy a particular spring can deliver. To do this, the firearm does not have to be removed from the stock. The bolt assembly is simply taken apart as if you were cleaning it. Make an adjustment, reassemble, and let the results speak for themselves.
At the present time there are 4 different spring ratings for the 22S. There is also between .060” to .075” adjustment range for most combinations; this is a base line NOT ETCHED in stone.
This is another BASE line NOT etched in STONE; this is to get everyone that’s interested in improving accuracy some basic guide lines from what I have discovered in the last four years. The outside of the firing pin needs to strike about .015” to .021” from the outer edge (the outside rim of the case). The depth of the firing pin indention on a fired case of Eley ammo needs to be between .013” to .015”. If you are shooting Lapua, it will more than likely be less, most of the time depth will be .011” to .013”. This will end up being different for some of you, but this is a good place to start. If you measure these cases and the measurements are more than .002” spread you have other problems to worry about.
Note, each one of these spring combinations and pin fall adjustments are going to give different results. Those same results will change over time; this is something that is going to change as you make changes as well as ammo changes. My advice is to get a shooting buddy, get On Target Software, and document what you are doing. NUMBERS do NOT LIE. If you are wanting to be a more accurate shooter this will be a good place to start.
I think the future is going to just get brighter with Vudoo Gun Works. Mike was here on Tuesday last week. We had a great discussion about Rimfire Benchrest in general, and we both want to make the sport better for the shooters in this crazy discipline.
Guys and Girls, I am very busy working with Vudoo Gun Works and Mike, which can be a pain in my @^!&((%; not to mention getting Bullet Pro 150 up and running. Your patience is appreciated.
Hope this helps!!
Ivanhoe
