Thanks for the ideas.
1. No, I shot it enough to know those two groups weren't simply luck. Inonlynmention those two groups as I found what I wrote the seller after testing. All my groups weren't .75MOA as one of them were but none of them were as bad as what I'm getting now. Up till last week, I probably shout about 40 rds through it.

2. Explain more please about the lead sled issue. I wouldn't say we had a ton of weight on it, probably 10 lbs worth. When I said good sled I meant it wasn't flimzy and had good adjustments. If that could actually be a problem we can try next shots off bags. We were shooting a 300wm along with mine in the sled and like I said we switched scopes but I'm all ears.