Hello guys,
I bought a Crown .22 caliber and I have some questions about using and maintenance. I usually use this gun every 10 days so it means the gun is not used for 27 days every month. These are my questions:
1- when I don't use the gun should I remove the bottle or let the air stay behind the regulator?
2- After finishing my shooting what pressure should the gun have until the next time for shooting? ( the lowest pressure that has the lowest amount of damage to the tank or other parts like o-rings)
3- what is the best pressure that can be behind the regulator to have the best efficiency for .22 caliber (Especially JSB Exact Heavy 18.13 gr) and if we increase the velocity should the regulator pressure increase as well or not? Or is it the opposite?
4- Following the previous question what is the optimum hammer spring tension length for the best speed and efficiency ?
5- can I have slug shooting with my gun (pellet liner) and have an accurate shooting? Does you suggest this or not?
6- I would like to buy a liner .25 caliber What liner with what length (500-600-700 mm or… ) and what code (a or b) and slug or pellet do you suggest? (I have enough budget only for one liner and I would like to have long range shooting.)
7- Can I shoot pellet with slug liner and have accuracy?
8- what's your idea about harmony in shooting and the accuracy of FX crown without shroud? Do you suggest something better like silencer or muzzle break,moderator,…instead of default shroud? (Because each time I remove the shroud I get better groups and as a result better accuracy)
9- My gun has default shroud of the company, because the shroud is like telescope so do you think it's better to have the shroud open or closed?
10- I removed the liner of my gun for cleaning and then I attached it but I didn't have the accuracy that I had in the past. I think the liner is not in the right place. This question is about liner indexing, so in your opinion what is the exact place for liner ( what angle) to have the best accuracy?
11- And the last question is that in your opinion for having the best barrel vibration control and the best accuracy with how many o-rings and in what points should I get the liner? ( my liner is FX crown 22 caliber(500mm) and there are 2 o-rings around the liner)
Thank you in advance.
This is my GUN
I bought a Crown .22 caliber and I have some questions about using and maintenance. I usually use this gun every 10 days so it means the gun is not used for 27 days every month. These are my questions:
1- when I don't use the gun should I remove the bottle or let the air stay behind the regulator?
2- After finishing my shooting what pressure should the gun have until the next time for shooting? ( the lowest pressure that has the lowest amount of damage to the tank or other parts like o-rings)
3- what is the best pressure that can be behind the regulator to have the best efficiency for .22 caliber (Especially JSB Exact Heavy 18.13 gr) and if we increase the velocity should the regulator pressure increase as well or not? Or is it the opposite?
4- Following the previous question what is the optimum hammer spring tension length for the best speed and efficiency ?
5- can I have slug shooting with my gun (pellet liner) and have an accurate shooting? Does you suggest this or not?
6- I would like to buy a liner .25 caliber What liner with what length (500-600-700 mm or… ) and what code (a or b) and slug or pellet do you suggest? (I have enough budget only for one liner and I would like to have long range shooting.)
7- Can I shoot pellet with slug liner and have accuracy?
8- what's your idea about harmony in shooting and the accuracy of FX crown without shroud? Do you suggest something better like silencer or muzzle break,moderator,…instead of default shroud? (Because each time I remove the shroud I get better groups and as a result better accuracy)
9- My gun has default shroud of the company, because the shroud is like telescope so do you think it's better to have the shroud open or closed?
10- I removed the liner of my gun for cleaning and then I attached it but I didn't have the accuracy that I had in the past. I think the liner is not in the right place. This question is about liner indexing, so in your opinion what is the exact place for liner ( what angle) to have the best accuracy?
11- And the last question is that in your opinion for having the best barrel vibration control and the best accuracy with how many o-rings and in what points should I get the liner? ( my liner is FX crown 22 caliber(500mm) and there are 2 o-rings around the liner)
Thank you in advance.
This is my GUN
Will answers bits as I get the chance - lots of questions......
1- when I don't use the gun should I remove the bottle or let the air stay behind the regulator?
Its fine to leave the gun with air in it, leave it set above the regulator pressure - it will be fine.
2- After finishing my shooting what pressure should the gun have until the next time for shooting? ( the lowest pressure that has the lowest amount of damage to the tank or other parts like o-rings)
As long as you don't over fill the tank, as per instructions - you can leave it sitting with air in the tank and have it above the reg pressure, it will be fine.
3- what is the best pressure that can be behind the regulator to have the best efficiency for .22 caliber (Especially JSB Exact Heavy 18.13 gr) and if we increase the velocity should the regulator pressure increase as well or not? Or is it the opposite?
This is a question that is down to your preferences - higher reg pressure is more power less shots, lower reg pressure is less power and more shots. You need to choose which you want - power or shots.
1- when I don't use the gun should I remove the bottle or let the air stay behind the regulator?
Its fine to leave the gun with air in it, leave it set above the regulator pressure - it will be fine.
2- After finishing my shooting what pressure should the gun have until the next time for shooting? ( the lowest pressure that has the lowest amount of damage to the tank or other parts like o-rings)
As long as you don't over fill the tank, as per instructions - you can leave it sitting with air in the tank and have it above the reg pressure, it will be fine.
3- what is the best pressure that can be behind the regulator to have the best efficiency for .22 caliber (Especially JSB Exact Heavy 18.13 gr) and if we increase the velocity should the regulator pressure increase as well or not? Or is it the opposite?
This is a question that is down to your preferences - higher reg pressure is more power less shots, lower reg pressure is less power and more shots. You need to choose which you want - power or shots.
Will answers bits as I get the chance - lots of questions......
1- when I don't use the gun should I remove the bottle or let the air stay behind the regulator?
Its fine to leave the gun with air in it, leave it set above the regulator pressure - it will be fine.
2- After finishing my shooting what pressure should the gun have until the next time for shooting? ( the lowest pressure that has the lowest amount of damage to the tank or other parts like o-rings)
As long as you don't over fill the tank, as per instructions - you can leave it sitting with air in the tank and have it above the reg pressure, it will be fine.
3- what is the best pressure that can be behind the regulator to have the best efficiency for .22 caliber (Especially JSB Exact Heavy 18.13 gr) and if we increase the velocity should the regulator pressure increase as well or not? Or is it the opposite?
This is a question that is down to your preferences - higher reg pressure is more power less shots, lower reg pressure is less power and more shots. You need to choose which you want - power or shots.
Hi Sir,
Thank you for your information.
Why do you say the rest pressure should be higher than the regulator pressure?
Is there any problem if the rest pressure is lower than the regulator pressure?
- Page :
- 1
There are no replies made for this post yet.
Be one of the first to reply to this post!
Be one of the first to reply to this post!
