Okay, so I saw small differences in the MK 16 and 17. And i made the 7.62x51mm, and the 5.56mm, I thought it would be as simple as making different clip and be done with it. what am i missing. And what are the differences between a SCAR-H STD and a SCAR-H CQC? Just the barrel? Man im so noob, once i think ive read enough…