Last night I was replacing the trigger on my block 23. During the replacement I accidentally snapped the bottom corner off of the trigger housing. The part that I am referencing is the bottom pointy part which sets into the pistol grip. I am thinking the only functionality this part served was to hold the trigger housing in place in relation to the rear trigger pin on the pistol grip. Since there is still one corner in place to retain the trigger pin do I have anything to be worried about?