Spuhr SP-4001: 34mm Picatinny Mount 0 MOA - 1.181"

Spuhr : SP-4001
SP-4001 - Mount for Picatinny
Ring Size:  34mm
Cant: 0 MIL/0 MOA
Height: 30mm (1.181in)
Length: 121mm (4.76in)

Spec Sheet (PDF)


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 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.

Scope Rotation

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.

Mounting Placements

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 torotate 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.


Spec Sheet (PDF)




Write a Review
  • 5
    Great mount will not fit S&B

    A great mount however it will not fit the S&B 5-25x56 or 5-45X56 due to the bump on the bottom of the erector housing.

  • 5
    Spuhr Mount

    Quality as expected from Spuhr and great service from Mile High. Highly recommend both companies.

  • 5
    SPUHR SP-4001

    Great mount, cradle will not fit a S&B PMII erector housing. Use a 4006 for a S&B PMII

  • 5
    Amazing piece of innovation

    This scope mount is incredibly well machined. The features along with the purpose for designing this mount is very interesting. I took a chance dropping 400$ on a cope mount but just like an Atlas Bipod this is a staple for long range shooting for me now. Thanks mile high shooting!

  • 5
    spuhr for life

    My third mount from spuhr, alignment tool makes mounting fast & easy !

  • 5
    good stuff

    Don't use anything else. These mounts don't move at all once they are installed, properly. I have several QD and several normal spuhr mounts. Have never had to re mount anything, even after several years, many trips, drops and bangs. Worth the money. Only down side is, not a lot of forward or backward movement for the scope. Check your eye relief to make sure you have enough for the chassis/ stock you put it on.

  • 5
    Awesome mount

    I own several Spuhr mounts. This particular mount is for a Vortex Razor Gen II. The gun itself is a custom build in 6.5 Creedmoor. I just finished a long range class, and sent 1000 rounds down range. I just rechecked the torque on all the screws--nothing moved!!

  • 5
    Awesome mount!

    I mounted this on a 6.5 Creedmoor rifle. The mount is built like a tank. Very well engineered. I own many other mounts, including the well known Badger Ordinance, and this mount is simply far superior. I liked this one so much I purchased another one for a .308 rifle. While pricey, well worth the expense especially if you've mounted a high end scope to the rifle.

  • 5
    Should have found this sooner

    I recently used this product to mount my new Nightforce scope to a Highly customized Savage 11 in 6.5 Creedmoor. Mounting the scope to the rifle was probably the easiest one I have ever done. As the other gentleman said, the installation tool makes it very easy to mount properly and completely removes the need for levels. I will be using these mounts going forward on every project where it is suitable.