THE 2-MINUTE RULE FOR GOLD CUP TROPHY COLT 45

Being a observe up concern, exactly what is the reciever coloration for the current crop of Market A1 uppers floating all-around? Is it the traditional "colt gray" or could it be much more of the environmentally friendly park?If I am utilizing a non-nfa class 3 reciever, could I place inside a "pretend" sear pin on my retro Construct or would I be