Copper John Mark IV Product Video

[c.b.]

I'm going to put my review of this sight here, because frankly, I don't know where else to put it.

On a scale of 0-5, I would give the mark iv 5 pin slider a 2.

Let me start with what I like about the sight;
-The pins are super bright and easy to see.
-The housing is easy to gain a good sight picture in your peep.
However, that is where it ends.

On a bright and sunny day, the pins are so bright, they give an aweful glare which makes it hard to see past, especially with 5 pins stacked up. The slider itself has about an eighth of an inch of play before the housing starts to move. The "integrated" 3rd axis adjustment, well it consist of loosening the bubble mounting screws and twisting it. However, there isn't enough play in the bubble to get a good level on my sight. Then there is the non existent 1st axis leveling and the optional 2nd axis kit. Without the 2nd axis kit, my level was way off but, the kit is simply a plate that allows you to twist the housing. I also purchased the micro adjust kit. It seems like it would be handy for a single pin sight, but it's an absolute waste of money for a mult pin sight. And for the love of God, don't drop it. I bumped mine against the wall, and the windage knob is bent now. Not to mention that the the left right sticker on the windage knob fell off within a week. My last complaint is, I bought a Fuse Maxiss QD quiver and I can't even use it with this sight. The lock down on the slider sticks out so far that it will not allow me to mount the quiver without it being an inch off my sight after stacking spacers.

I'm sorry to write this Copper John, especially since I loved the Dead Nuts 2 so much. In fact, the Dead Nuts 2 is why I stuck with your company, but I will be replacing this sight before hunting season.