Real Sword T-56 series is a fantastic AK build, 1:1 dimensions and weight. But Make you buy an better quality hop-up bucking to squeeze that extra range the gun can offer. The stock bucking is fine, just not great. And if you plan to get any type of AK mag other than the Real Sword brand, have to sand down the mag catch on the mags a bit to fit into the gun. Not too much work compare to other AEGs to get the gun to it's greatness!
Good luck on your new AK!