Got my new Skinner sights today,within 20 min. of opening them I had the old sights removed and the new front sight,dovetail blank, peep installed and was on my way to the range. All I ended up doing was a bit of windage adjustment,these things are awesome. I've got a couple different size peeps I'm going to try after I reload some 44 mag in the next few days, but I was super impressed with the standard size one that came with it. They also look very nice on the rifle, the fit and finish are really nice and compliment my Marlin very well. Thanks to Andy Larsson and the folks at Skinner Sights I feel like a kid at Christmas,lol