M_P

It will look good,kick well,have bad cooldown issues,have good external construction and internals will commit sepukku hara kiri

from what I've seen of the 417, cool down doesn't look that bad, too early to draw any proper conclusions though

Cool down being bad is effectively impossible when it has so much gas to get through in those massive magazines. I saw a test the other where they got through 120 shots on one gas fill. That's 5 freakin' BB reloads before re-gassing. It's immense as fook.

Kick looked pretty decent too.

But the real test is in the longevity of the parts, and how easy it is to get spares.