Well, I don't think 'Safety Plug' is the proper nomenclature, but I received the plugs to cover the holes where I removed my thumb safety from an M&P .45 ..... Just by looking at these, it seems the right side may just snap in, and it looks like the left side goes under the sear housing some how.

Any advice or youtube links? I'm pretty comfortable taking this gun down, but am hoping this is a lot easier than I'm thinking it is.

Thanks in advance,

nogoodnamesleft

-Also THANK YOU SMITH AND WESSON!!!! These were absolutely no charge to me for the parts or the shipping.