Why? Bought mine from tacticool and it doesn't work very good. Was not made by you as far as I can tell that's why I didn't mention where it came from in my original post. It's nice but they forgot to put in the bevel above the bolt that the factory one has. If that was there and the bolt channel were slightly shorter it would have been a homerun. I know rack the bolt and let it go, but some of us live in the country and don't just shoot at a range so when there is a nearby pest they hear that. Guess that's why I have a savage .17 hmr. At least that ones accurate out of the box