SPUHR SP-4601 - 34mm Picatinny Mount 6MIL/20.6MOA - 1.18"
The ISMS (Ideal Scope Mount System) is an extremely sturdy scope mount, with the possibility to attach multiple optical accessories directly to the mount. Built-in scope level and 45-degree split of the rings provides unobstructed view of your optics knobs. The durable design of the mounts prevents damage to the scope due to flexing during heavy recoil. The rings are grooved on the inside for better grip and the mount base is milled from a sinlge billet of aluminum.
Mounts include an innovative tool to index your scope properly to the mount and gun. Mounts have a minimum of 7 interfaces for accessories to be mounted. The rings are cut at a 45 degree angle instead of horizontally, providing several advantages; the screws holding the parts together are not obscuring the optics knobs, it gives the shooter a horizontal reference line helping the shooter avoid canting the rifle. Mount level is built into the bottom rear of the mount enabling the shooter a quick, accurate means to insure he avoids canting the rifle.
The Spuhr ISMS (Ideal Scope Mounting System) is machined from one-piece solid billet, in 7075 T651 Aluminum with no joints that can over time become a weakness in a mount. The unique lightweight design of the Spuhr mount provides a rock solid Picatinny-style mounting platform that lends itself to easy accessory mounting and clear visibility of the turrets with minimal movement. The lengthy list of features that Spuhr has packed into one mount makes it the truly Ideal Scope Mounting System.
10-Degree Leveling Wedge
This simple tool fits in a 10-degree slot on the mount while mounting the scope and works against the bottom of the scope to ensure a perfectly level scope.
4 Numbered And Indexed Mounting Torx
Even the slightest variance in how the mount is attached to a weapon can alter the point of impact. To resolve this, the ISMS has numbered screw holes so you can attach the mount the same way each time. The amount of torque applied to the mount can also cause unwanted variance so Spuhr has placed index marks on the screw head so you can put the exact same amount of torque on your mount no matter how often you remove the mount.
Built In Level
With a quick glance from your left eye you can get an instant check of your level without leaving your shooting position. The built in level is always protected in the rear of the mount and is not a risk of shifting or being broken off on the move.
Every mount consists of 7-8 mounting interfaces where you can attach nearly anything. The interface consists of two threaded M4 holes that are depressed in a conical hole to perfectly fit the individual attachment interfaces (sold separately) with absolutely no play in the joint.
Prevents damage on scope due to flexing during heavy recoil or rough environment. The snipers rifle and the spotters carbine can have the same mount, enabling the use of the same equipment and accessories. Rings are grooved inside to get a better grip of the scope and enabling gluing of the scope. The mount is milled out of one billet of material instead of being screwed together from small parts.
Patent pending solution for indexing the rotation of the scope, using an included tool/gauge to index the scope correctly to the mount and gun. Important since an incorrectly indexed scope unintentionally will also have a sideways adjusted point of impact and since it will be adjusted sideways when it is adjusted for elevation.
Traditionally lasers have been mounted on the forend of the rifle, a solution with drawbacks. For the same reasons you don′t want your barrel to touch the forend, you don′t want the sights to be mounted on the forend. Our mounting system has a minimum of seven interfaces for accessories and the laser can easily be mounted on the mount, giving the advantage of an undisturbed laser and a weight more central on the gun instead of forward.
Accessible and Readable Dials
The rings are cut 45 degrees instead of the usual horizontal, providing several advantages. The screws holding the parts together are not in the way of the knobs, thus the shooter can quickly determine the settings of the knobs. It also gives the shooter a horizontal line that helps the shooter not to rotate his gun unintentionally. The rings have index marks on the top and right side, making low knobs more easily readable.
Possibility of using various accessories such as angle cosine indicator, back up sights, lasers, illuminators, Night vision mounts etc. With traditional mounts this can be achieved only if there is sufficient space on the middle tube for additional rings, which there rarely is. Ideal Scope Mount Systems have interface surfaces directly on the mount, making it possible to mount accessories either by Picatinny rails or as direct interfaces for certain accessories such as angle cosine indicators and red dot sights. A selection of interfaces for popular accessories are available, and others can be made to specification.
» Ring Size - 34mm
» Cant/Tilt - 6 Mils / 20.6 MOA
» Height - 30mm/1.18"
» Length - 121mm/4.76"