22 LR
5.56X45 (RRA Predator Pursuit and 7 1/2" Carbon 15)
5.45X39
6.8 SPC
The Carbon 15 was a gift, long ago. It is not really practical, but I can think of a few instances where it could be employed. It's LOUD and has an impressive flame thrower after dark. It's fun on July 4th, as long as it's shot into a berm. It has been very reliable to this point, but has only had about 400 rounds through it.
The 22 LR gets the most use now days.
They are all lots of fun.
