Milk jug challenge.

[Ballistic]

Steel plates are the way to go. Just as easy to recognize hits and since you pay for them, you'll go pick them up when you're done.

 

[Wind Gypsy]

It was an acquaintance’s 6 GT PRS rifle. As it got hotter the POI shifted up and right. Being as it kicked like a gnat, we attributed it to heat. Might have been a bad barrel like you said, but I find that unlikely. Certainly had nothing to do with the craftsmanship of the rifle.

That’s not the norm. If there’s no doubt that’s what’s happening I’d send that thing back to GAP.

 

[Bambistew]

I'm going to do this with my kids this summer. Looks really fun and will keep them entertained and train them up with getting comfortable with various positions and turning a dial. It will also be good for dad too.

 

[geetar]

When I was an auto mechanic we would save anti-freeze jugs and fill them with water and shoot them. My brother is sort of a ballistics enthusiast so he would line enough of them up in a row that it would trap the mushrooms and then he would see which one turned out best.