Spuhr ISMS One-Piece Long Saddle Picatinny Mount-34mm-44.4 MOA-38mm
Spuhr ISMS SP-4803B 34mm High (38mm) Long Saddle 44.4 MOA Picatinny Mount
For scopes with long erector housings such as U.S. Optics TPAL and Nightforce BEAST. Distance from ring to ring is 82 mm/3.228".
Extremely sturdy scope mount, with possibility to attach multiple optical accessories directly to the mount. Built-in level. 45-degree split of the rings provides unobstructed view of the knobs.
The "Ideal Scope Mount System" has interface surfaces directly on the mount, making it possible to mount accessories either by Picatinny rails or as direct interfaces. A selection of interfaces for popular accessories are available, and others can be made to customer specifications.
The mount is machined from 7075 T651 billet aluminum, as this material is lightweight and extremely strong, even outperforming construction steel in several aspects. Our fasteners are 12.9 Grade steel with zinc-nickel corrosion resistance, and they come pre-waxed to ensure proper torque values.
Innovative solution for leveling the scope, using the included tool/gauge to index the scope correctly to the mount and gun. This is very important since if the scope is not properly indexed there will be an unintended lateral shift of the point of impact whenever the elevation is adjusted.
Spuhr ISMS SP-4803B 34mm High (38mm) Long Saddle 44.4 MOA Picatinny Mount Specifications
Picatinny mount for use with NV Equipment
Rings: 34 mm
Tilt: 13 MIL/44.4 MOA
Height: 38 mm/1.5”
Length: 147 mm/5.79”
Weight: 268 g/9.5 oz
Interfaces: 7 sets
EAN: 7340150700362
Spuhr ISMS SP-4803B 34mm High (38mm) Long Saddle 44.4 MOA Picatinny Mount Features
The SP-4803B is designed for use with scopes with extended erector housings and 56 mm objectives, such as the US Optics TPAL/EREK and the Nightforce BEAST, on rifles with MIL-STD1913 or STANAG 4694 rails, and is especially suitable for extended Picatinny rails combined with night vision equipment.
Ideal Scope Mount System
Extremely sturdy scope mount, with possibility to attach multiple optical accessories directly to the mount. Built-in level. 45-degree split of the rings provides unobstructed view of the knobs.
Durability
Prevents damage on scope due to flexing during heavy recoil or rough handling. The snipers rifle and the spotter’s carbine can have the same mount, enabling the use of the same or shared equipment and accessories.
Scope rotation
Innovative solution for indexing the rotation of the scope, using the included tool/gauge to index the scope correctly to the mount and gun. This is very important since if the scope is not properly indexed there will be an unintended lateral shift of the point of impact whenever the elevation is adjusted.
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 have up to seven interfaces for accessories, and the laser can easily be attached to the scope mount, providing the advantage of undisturbed laser and having the weight close to the centre of the gun instead of forward.
Tilt
Mounts can be delivered in various tilts. The tilt is clearly engraved on the mount, in both MIL and MOA.
Accessible and readable dials
The rings are cut at 45 degrees instead of horizontaly, providing several advantages; the screws holding the parts together are not obscuring the knobs, thus the shooter can quickly determine the settings of the knobs.It also gives the shooter a horizontal reference line helping the shooter subconsciously to avoid canting the rifle to the side.
The rings have index marks on the top and right side, making low knobs more easily readable.
Accessories
Provides use of various accessories such as angle cosine indicator (ACI), back up sights, lasers, illuminators, night vision mounts etc. with a minimized ”footprint”. With traditional mounts this can only be achieved if there is sufficient space on the middle tube for additional rings, which there rarely is. The ”Ideal Scope Mount System”™ have interface surfaces directly on the mount, making it possible to mount accessories either by Picatinny rails or as direct interfaces. A selection of interfaces for popular accessories are available, and others can be made to customer specifications.
Level
The sight mount have a level included in the rear of the mount.