Lucky 15 barrel kit
68/4500 HPA crossfire fiber wrapped tank
Lighter trigger pull
Easy to install.
You can't walk the trigger if you have the response.
The double trigger on my 98c was very easy to install. Since I had the respone trigger you can't walk the trigger but you can hold it at the right spot to go full auto.There is not much of a difference in the trigger pull. Well there is not much to say about the double trigger; if you have an e bolt this is a great product to have, easy to walk the trigger and all.