This entire MOC is a homage to one brick: The mini-fig magnifying glass brick that makes up the gate itself. The rest is all pretty self explanatory microscale. The construction of the Tel'Tak remains secret (but its not that hard to work out, is it?)
Wow. This is an excellent case of the scenario being depicted not only instantly recognizable, but also completely pulled off. Anyone that has seen the show know that's a Death Glider, a Goa'uld tel'tak (cargo ship), the Stargate platform, the signature explosion from the energy cannons... the whole thing is exactly what one would imagine from the series. 5 out of 5.