are in perfect alignment one end of the cutter is turned to 1/2 diameter for use in a ... the horizontal crosshair square fits bolt actions on remington ruger savage ... vanguard and many others with .695 700 bolts 868-741 7.99 segway reticle leveler ... in a new scope comes complete with 14 bore studs for calibers from 177 ... well as most muzzleloaders and 12 and 20 gauge shotguns the sl-100 won t damage ...