I was planning on regulating my marauder pistol and was thinking about how to properly tune the valve/hammer for proper plenum usage. My first thought was to use something to limit the air in the unregulated cylinder down to the plenum size. (I think on the Huma it is about 5cc) I did some math and figured something the length of the cylinder that is 5/8 diameter would be perfect to replicate that.(-5% or so)
Has anyone done anything similar to this to figure out the proper regulator pressure and hammer combo to figure out effective air usage out of a cylinder gun? I want to get around 40 shots at 650-700 fps with 14.3grn pellets. I though it might be a decent idea to read pressure after a single shot after filling to simulated reg pressure.
I currently have a slightly larger than stock transfer port and bstaley mod with lighter hammer spring. I don't remember the specifics on the transfer port or spring but I think this should be do-able.
Any other suggestions for valve or hammer mods when regulating the p-rod?
Has anyone done anything similar to this to figure out the proper regulator pressure and hammer combo to figure out effective air usage out of a cylinder gun? I want to get around 40 shots at 650-700 fps with 14.3grn pellets. I though it might be a decent idea to read pressure after a single shot after filling to simulated reg pressure.
I currently have a slightly larger than stock transfer port and bstaley mod with lighter hammer spring. I don't remember the specifics on the transfer port or spring but I think this should be do-able.
Any other suggestions for valve or hammer mods when regulating the p-rod?
