That roller sear looks fine, BUT the Extreme Rage Omega roller sear and trigger plate assembly are the best product they have ever made in my opinion. The HUGE difference is that the trigger plate has rollers at the top corners of the trigger plate, where a normal plate would be dragging across the bottom of the body. The sear contact with the trigger plate has far less impact than the plate dragging on the bottom of the body, trust me .

If you compare apples to apples, the Ojega would be good enough to tempt Eve