Search Results for ‘piston weight’

I've read the effects of weighting a vsr piston and has done it myself by wrapping lead tape on my piston. I have also seen and used edgi vsr bore up kit and how it reached up to 6J compared to stock cylinders. I now have a arcturus ak12 coming and was disappointed to know that it won't come...

Hi. I finally succeeded in adding weight to my piston from 33g to 57g+18g spring. I wasn't able to check the trajectory since it's nighttime but what I did is adjust the hop setting up to a point where it decreases energy. The original hop setting for .45 is at 361 fps. When I increased piston...

Hi. My volume ratio is optimized for a. 40 bb. My spring is m135 and I have a stock piston that has holes on it and weighs 34grams. What are your recommendations in terms of weight and how do I add it? Thank you!