68/4500 Blue Kiss A.I.R
Evil Pipe Bomb barrel Kit
This is a great add on for a 98 custom. Though it does add a noticeable ammount of weight that really doesnt bother me since I have lugged around cockers with 88 cu tanks on them that probably weigh the same as my freaking computer, its worth it. This add on definately makes your gun run more efficient on HPA. You will notice a better Air to shot ratio. This is becuase it takes the HPA and regulates it so you are running your cocker on LP. This is just like the LPR on a cocker, although it is a little different, because it needs to modify the 98c to take the low pressure since it is designed for Co2 mainly. This add on is great for HPA users only, so dont get it if you run Co2.
Awesome for HPA and it makes the 98c look even badder.