Tippy a5 w/ proto one piece barrel, double trigger, dead on front grip, in line pressure gauge, 20 oz co2
Easy to install.
This is the best 20 bucks you'll spend on your a5. its very durable and looks better than the original. The trigger isn't as stylish in my opinion as the blade double trigger, but the standard trigger was just so ugly. Plus it will help you shoot faster, and is easier on your hands.
No reason to not buy this trigger. Its a very good product and its quick to put it on the gun. go buy it. I'll only give it a 9 because in my opinion the a5 should come with it standard.