Detent issues.... - JE Machine Tech Advanced Operater Oversized Engraved Trigger Guard

First off the nitty gritty. No matter what I did i could not get the front detent to depress fully to make it fit into the receiver. I even clamped it after like 20 minutes of trying to get it in and it still wouldn't fully depress. So a few scratches on my receiver later and the trigger guard decently marred up I filed the detent slightly so that it would fit. Had it not been for that i would have rated it 4-5. It alot thinner than most extended trigger guards ive seen but still solid and it is huge! Bigger than id like personally but it wouldn't necessarily bother me too much.