Smart Parts Impulse - Undertow Bolt - Werm Stik Trigger - Dye Boomstick - System X 68/3k
Strengths:
The bolt is great. Lowered my operating pressure, Gives some extra range, not too much though. Gives some more accuracy at longer groupings. It's all good but ND puts out a great bolt also. It's also somewhat shorter than the regular stock impulse bolt so it's "faster".
Weaknesses:
Maybe it gives cancer? - Other than having to use two bore sizes bigger than the paint to get the extra range ad accuracy not much.
Conclusion:
Great bolt, good price, most of the delrin bolts are the same but this one stands out from the crowd because of the extra range.
