Strum Wealh, on 24 August 2013 - 12:41 PM, said:
Actually, the EXT-4A Exterminator variant (the Succession Wars "downgrade" variant) has been in production by Kallon Industries at their facility on Nanking (formerly of the CapCon, and currently part of the FedSuns - or, rather, the FedSuns side of the FedCom) since 3007 (according to TRO 3025 Revised & TRO 3050 Upgrade).
Though, the EXT-4A lacked the XL Engine, NSS, and AMS of the more-famous EXT-4D variant, and the CLPS of the EXT-4C variant.
Also, why is it that (as of this writing) all of BTE, EBT Trueborn, and Solaris7 are all down at the same time!?
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The 4X is the same mech only cosmetically, and the TRO essentially says that, since nothing but the look and the beasic weapons remain.