When i bought it, i first noticed the the wieght of it and how it would reduce kick, After I installed I couldn't get the velocity up above 240 just like some of the others on here. So like the package sugested i contact Tech-t, and they asked me some questions about things to try and I had tried them all prior to calling, so they sent me a stiffer spring, even though I had an spring kit and tried the stiffest one, and I still couldn't get the velocity up. So I waited the 4 days that it took to get it here, and wow! They now provide the heavier spring with the ram, i was just unfortunate my parts supplier had an older one. But to get back to the performance of it, you will notice a great improvement in kick, we all know how tippmanns kick, so when they came out with a ram (hammer) to reduce kick I was stoked! You will notice it from single fire to flat out ripping, your grouping will greatly improve! Over the years companies have made products that worked and alot that didn't, since Tech-t has been making products other companies have been forced to make better stuff. If your looking for a drop in part this might not be for you, but remember your greatly improving the performance and if your willing to tweak it you will reap the rewards. What i've noticed the people who are having problems haven't been playing long, don't take this wrong but you might want to have someone who has experience working on guns take a look, you will be very happy with the product when it's done!
If your not into tweaking or don't know how to work on guns you might want some one else to install this product, when you get it done it will be the biggest improvent you can do to a tippmann next to a new barrel! Install it you wont be disapointed, I'm going to give it 10 because it makes that much of a improvement, well worth the efort
10 out of 10
Last edited on Tuesday, May 19th, 2009 at 3:38 pm PST