SG2, a little help with some weapon statistics

Hello, I was just wondering if anyone could help me come up with the
statistics for a couple of weapons in SG2 terms. I for the life of me
just can't think up anything for them, so I thought I'd as you guys. The
weapons are:

.75 caliber assault rifle with HE rocket propelled rounds
A laser assault rifle

Thanks in advance for any help

Jade Tseng