For those whom have never or those who have but don't consider it....once the insides are out it is beneficial to lightly sand or file all those cutouts and screw holes...nothing fks up an O ring faster then a metal burr. As well it shouldn't have to be mentioned but remember to clean out the pump tube after the de burring and a little non petroleum based lubricant to coat the walls. Petroleum oils will actually degrade the "rubber" parts. Thank you for your time to make these videos...bout time someone put out up to date content on these plinkers...
Just cosmetics really. The piston is exposed when retracted and brass is a lot prettier than aluminum. It's much heavier, though, which some people want and some people don't.
For those whom have never or those who have but don't consider it....once the insides are out it is beneficial to lightly sand or file all those cutouts and screw holes...nothing fks up an O ring faster then a metal burr. As well it shouldn't have to be mentioned but remember to clean out the pump tube after the de burring and a little non petroleum based lubricant to coat the walls. Petroleum oils will actually degrade the "rubber" parts. Thank you for your time to make these videos...bout time someone put out up to date content on these plinkers...
A must! Thanks for mentioning
What’s the power increase?
I am interested in changing the valve and piston.
What's the difference between aluminum and brass? Why would you pick one over the other?
Just cosmetics really. The piston is exposed when retracted and brass is a lot prettier than aluminum. It's much heavier, though, which some people want and some people don't.
What kind of grease should be used here
Crosman's Pellgunoil or my Alliance Hobby Airgun Oil.
Does anyone know what the charge pressure is for ten pumps (max rated)
Not sure the psi. Mine put out ~531 fps at 10 pumps
Do you ship to the uk
Yes, all the time.