I'm selling the first stock that was available to the public by Alpine Gunworks. It's for a Surgeon 591 repeater, but I'm sure other clones will fit was well. The stock is in excellent condition. It has the side butt stock mount, as shown in the pic. This stock is extremely light weight (about 2.5 lbs), extremely adjustable to fit the shooter, and very comfortable to shoot. I'm selling it because I'm selling the rifle (with the Manners stock). My wife and I are expecting our first child early next year, the stock (and rifle) won't be used for a couple years. I'd rather sell them instead of watching them sit around. I'm asking $900, which includes shipping and insurance to the lower 48. Here's the stock in "take-down" mode. With a 28" barrel, the rifle fully fits into an E-stock X1. Here's what the rifle looks like, only the stock is for sale here.