For easier and more consistent cocking, you can lube the hammer, but it is best to use a dry lube like moly or titanium disulfide powder to do so, as liquid lubes and greases will smooth things out but induce variability in hammer strike as the temperature changes (as the viscosty will change with temperature). If you only shoot at a pretty constant temp, the a little moly grease could work out OK.
I'd say the ultimate improvement in ease/smoothness of cocking comes by swapping the hammer to a nylon based one, like JSAR makes and sells. Of course these are lighter than stock, so you might need more spring to get the performance back.
Another great thing that you could do that is more involved is to debur the cocking slot and also polish the inside of the air tube where the hammer slides with a ball hone. You'll need to take the gun apart down to the bare tube to do this right, and of course doing so will void the warranty and remove the surface treatment on the tube so be sure to lube it properly to prevent rust after you do it. One like this what I used (not exactly this unit) in 320 grit and it worked wonders: https://www.amazon.com/Research-BC100800BC-FLEX-HONE®-Diameter-Abrasive/dp/B0C39LMCG9/
Doing all three puts the gun in a whole other class . . .
I'd say the ultimate improvement in ease/smoothness of cocking comes by swapping the hammer to a nylon based one, like JSAR makes and sells. Of course these are lighter than stock, so you might need more spring to get the performance back.
Another great thing that you could do that is more involved is to debur the cocking slot and also polish the inside of the air tube where the hammer slides with a ball hone. You'll need to take the gun apart down to the bare tube to do this right, and of course doing so will void the warranty and remove the surface treatment on the tube so be sure to lube it properly to prevent rust after you do it. One like this what I used (not exactly this unit) in 320 grit and it worked wonders: https://www.amazon.com/Research-BC100800BC-FLEX-HONE®-Diameter-Abrasive/dp/B0C39LMCG9/
Doing all three puts the gun in a whole other class . . .
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