SwampFox PAT41644-M: The Patriot precision rifle scope is 100% battery-free and delivers the performance your rifle deserves. The optimized internal design maximizes the eye box, a clear sight picture from edge to edge, even at high magnification. Use the included low- or high-profile throw fins to make instant magnification changes. The zero-re-settable target turrets feature crisp, tactile, and audible clicks calculated to match the Sharpshooter MOA first focal plane reticle with either 0.25 MOA adjustment per click. The Patriot delivers worry-free use in hunting, tactical, or competition shooting. Patriot's first focal plane Sharpshooter grid reticle remains true to target size and distance at all magnifications, an ideal configuration for ranging and precision shooting at long range and high magnifications. No matter what your shooting scenario may be, never worry that your Patriot is set to the "wrong" magnification. The Patriot includes both a low-profile and high-profile machined aluminum Throw Fin for your magnification ring- yeah, you get two of them. Choose the fin height you like most and assemble it anywhere on the magnification ring that allows you to get on target the fastest. No shopping around the aftermarket for a throw lever. No concerns about what will fit or how much it will cost- you have two options, in the box, ready to roll.