I have just been dry firing my newest RRA rifle, a CAR A4. I really don't think I have ever pulled a crisper trigger on any production firearm. It breaks like a glass rod that was held in liquid nitrogen. The others were extremely good, but this one is really extrodinary.
I can't imagine why other manufacturers don't charge an extra $100 or whatever and put out guns with high quality trigger pulls... it makes or breaks the whole firearm in my opinion.
Anyways good work! I am glad to see the back log of orders at RRA hasn't made production become a priority over quality... hope some of these magic triggers are the standard for the 458s.