Freak barrel w/ AA tip
Ndz on/off asa
Halo b w/rip drive, victory board
None really but i'll explain later
I will start off by saying that i dont have a blackheart board in my marker but i have tested them on the field before. The black heart board is hands down a huge improvement over the stock ion board. It is basically like replacing the stock engine in your car with a high performance motor. There are many tons of different settings that can be programed to improve ROF and basically everything else. The black heart caps out at 20 BPS as compared to the stock which is 17 BPS. The board is easier to program than the stock but not as user friendly as the Virtue, also the Virtue board will feed as fast as your hopper can keep up. The blackheart will allow you to compete with the best of markers without you feeling like your are getting out gunned. turn your $200 marker into a tournament level marker!!
good product and good price but if it were me i would spend the extra $20 and get the Virtue board....Virtue gets a 10!
or spend 40 dollars less and get a tboard... virtue has bad advertising and isn't worth the price at all. tboard for great board at great price, lucky stage 4 w/ mac if price isn't an issue. Just imo though... but a lot of people would agree.