stay away from the Hole. I had less than 200 (more like less than 100) shots thru mine and statred to get pass throughs. I was pi$$ed. Contacted the company and they wanted me to ship it back on my dime. Then they said to shoot at the corners (thanks a lot). I told them to kiss my a$$ and vowed to let everyone I could know that their products and service are junk. By the way the Block is made by the same company. Some say the block is a bit better because of it's thickness (????) I wouldn't pay money for either. I bought a Morrel Yellow Jacket this summer and have been very happy with it. Don't have enough shots in it yet to give it a 100% thumbs up but I like what I've seen so far (good stopping, easy removal, great price)