Smart Parts dovetail on/off: absolute crap
Smart Parts inline on/off: it works but is poorly designed
Marker Setup:
Impulse, all NDZ internals, halo no-rise, AIM frame, SP LPR, shocktech mid drop w/ CP on/off, Egg2 with z board, Bulldog 3 68ci 3k
Strengths:
High quality, great design
Weaknesses:
None, best on/off I have ever used
Review:
This CP on/off is the best on/off i've ever used. It has worked flawlessly since I bought it at cup a little over a year ago. The finish on it is great and it's constructed from quality parts. One of the things I like about its design is that unlike other on/off's that just close of airflow by closing the on/off vale, this on/off actually opens and closes the pin valve on the air tank.
Conclusion:
If your in the market for an on/off this is the best you can get.
