Itll take me a few minutes, but a quick suggestion is to replace the switch, the stock switch is a 250g switch, meaning it takes 250grams of pressure to fully depress it. I would suggest getting a lighter switch, probably 50 grams or less, as this will allow you to walk the trigger much more easily. You can go down to your local Radio Shack or its equivilant and probably pick one up for less than $5