I have my eyes set on a KAC SR15. I'm ready to pull the trigger by Monday or Tuesday
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KAC SR15 length is as follows:

LENGTH w/STOCK RET. 33" / 84 cm
LENGTH w/STOCK EXT. 36.25" / 92 cm

This should be Michigan - Legal. I am so excited. I also intend to replace the stock with a Magpul CTR and the flashhider with a KAC Triple Tap Brake. I hope I can still keep the gun within the allowed length after replacing the parts.