I was under the understanding that the SM-1 and Orbium were nearly identical except for the porting pattern on the front of the barrel. Is there anyone that can tell me if there are any other differences.
I have heard that the backs are different lenghts, and that the "hubs" (middle piece) were also different.
And one other question. What happened to their website?
I have heard that the backs are different lenghts, and that the "hubs" (middle piece) were also different.
And one other question. What happened to their website?






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