Sorry to hear it Big Bad Dave....glad you are well again though.
How did you go with the nurses ?
Rumor has it he was shot with an HK416, an assault rifle chambered in .223
Rumor could be wrong.
No word on barrel length, but if an M855 round was going out of a long-enough barrel to get some velocity, I see why they are withholding the picture. Them bullets explode.