RE: which dead center bullet for my disc rifle?
 

The QT (blue tip) is designed to dump all its energy inside the cavity. Job done. Our Dead Center and SL are designed to shoot through. Both bullets did exactly what they are designed to do. Glad to see that everything is working and thanks for supporting our products.

I sent an e mail to percision this is what they had to say about the difference between the blue poly tips qt's and the green silver lighting

RE: which dead center bullet for my disc rifle?
 

I have no clue what these are "supposed" to do, I just know what they "did" do. Even though I didn't get pass through shots within 20yds using 100grain loose triple seven the bullets still did a lot of internal damage. PR bullets is an awesome company, however, I shoot for a living and will be satisfied when I can test other brands and decide what shoots well out of my gun. As of now I am very impressed with the accuracy of PR Bullets, I'm just not getting pass through shots at very close distances with them.

Cybersniper