Talk:Burston Prime/@comment-71.187.5.114-20140118175212/@comment-12.130.169.44-20140121225405

Yup, and with 90% you have a 73% chance of 6 hits from 3 actual rounds used, 24% chance of 5, 3% chance of 4, and 0.3% chance of just 3.

6 rounds: 0.9 *0.9 * 0.9 = 0.729

5 round: (0.9*0.9*0.1)*3 = 0.243

etc.