Originally Posted by KingWalleye
One word, Umarex.
That's who builds the "Colt". They are an airsoft company.
Sig Sauer is a gun manufacturer.
Steer clear of the Umarex "Colt". Trust me. I've been burned by the Umarex "Colt" M4.
^ This is what I discovered the hard way. Umarex firearms look pretty on the outside, but the actual working guts of the firearm are horrible. I will never purchase a Umarex anything ever again.
I hear nothing but good things about GSG.