wow...
I'm glad you got things worked out, and it looks like you've got some very nice equipment there.
The six screw rings are possibly the Weaver Tacticals... they're aluminum... and pretty light, so I ended up putting 4 of them on my 110BA's scope... not that it's totally necessary... but suffice it to say, this scope ain't goin' nowhere...
overkill... I know. But that's why I got the 338LM in the first place.
Dan