Great news for C39 AK clone owners, TDi Arms X47 rail system works with C39 AKs. Lower portion of the rail fits like a glove. Also, rear optic mounting rail fits on it as well (see pictures). The only problem is with upper rail portion, because Century International Arms is using proprietary gas tube which is slightly shorter than regular ones. Please note too that rear neck on that gas tube is too thick to fit upper portion of X47 (without any mods). But fear not, with rear optic mount you can have optic mounted there and you can use your regular C39 upper hand guard. However, if the rail over the gas tube is a “must have” for you, then i have found another solution. You can use on C39 Troy Industries railed gas tube! Pictures below. Let me know if you have any questions about these setups.
– Rob Ski
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