Spuhr ISMS QDP-6002 Ø36mm Tube 0 MIL (38 mm High) Quick Detach Picatinny Scope Mount

• 0 MIL/0 MOA
• Height: 38 mm/1.5”
• Length: 126 mm/4.96” (mount body only)
• Weight: 279 g/9.8 oz

Note: Will not fit the SAKO S20 or rifles with 2-piece rails

• Monolithic one‑piece construction - CNC‑machined from a single billet of aerospace‑grade aluminium to eliminate tolerance stacking, flex, and ring misalignment common in multi‑piece mounts.

• High‑rigidity structural geometry - Optimised cross‑section and material distribution provide exceptional torsional and vertical stiffness, maintaining optic alignment under heavy recoil and dynamic loading.

• Hard‑anodised surface treatment - Type III hard anodising delivers excellent abrasion resistance, corrosion protection, and a non‑reflective tactical finish.

• Diagonal ring split design - Improves load distribution around the scope tube while keeping elevation and windage turrets fully accessible, preventing obstruction during adjustment.

• Integrated scope levelling system - Built‑in bubble level allows the shooter to reference rifle cant and optic alignment directly on the mount for precise long‑range shooting.

• Multi‑axis accessory interface -  Machined mounting points on multiple faces of the mount support direct attachment of optical and electronic accessories without adding separate rails.

• Low‑profile accessory mounting - Keeps mounted devices close to the bore axis and centre of mass, preserving rifle balance and minimising parallax and offset errors.

• Precision‑cut recoil lugs and rail interface - Provides repeatable, slip‑free engagement with Picatinny rails for consistent return‑to‑zero performance.

• High‑strength fastener system - Torque‑optimised fasteners maintain clamping force under vibration and recoil, preventing optic movement or zero shift.

• Designed for extreme‑range precision - Engineered to support the mechanical and optical demands of ELR, PRS, and professional long‑range shooting platforms.

• QDP-6002 Ø36 H38MM 0MIL

Why is a 36 mm tube beneficial for heavy tactical optics?
A larger tube allows more internal elevation and windage travel while providing increased stiffness to prevent tube flex, improving tracking accuracy over long ranges.

How does the QDP cam-lock system differ from standard QD mounts?
It uses dual-lever cams that maintain constant, repeatable clamping pressure against the rail, reducing variations in mount seating and ensuring return-to-zero consistency.

Does the mount compensate for small rail manufacturing tolerances?
Yes. The spring-loaded cam system allows minor rail deviations without introducing mechanical stress or zero shift.

How does the mount handle heat expansion during long shooting strings?
The aluminium alloy body distributes heat evenly and resists warping, maintaining tube roundness and alignment even under extended firing.

Can the mount be used with heavy night vision or thermal devices?
Yes. The Ø36 tube size provides enough diameter for secure clamping, while the height ensures clearance for front-mounted devices.

How critical is torque when mounting a 36 mm optic on this QDP?
Precision torque is essential to prevent tube deformation while maintaining full repeatability of the quick-detach interface.

Does the QDP system allow for rapid removal without losing zero?
Yes. The mount consistently returns to the same rail interface thanks to the dual-cam clamping surfaces.

What role does the integrated bubble level play?
It helps verify perfect cant during installation, critical for maintaining consistent horizontal alignment over long distances.

How does this mount distribute recoil forces?
The mount engages the top and side faces of the rail, spreading forces evenly to prevent movement under sharp recoil impulses.

Is the 38 mm height ideal for modern chassis rifles?
Yes. It balances head clearance, cheek weld comfort, and sufficient clearance for accessories and objective lenses.

How does the mount impact parallax performance?
By maintaining a rigid, centered optical axis, it prevents tube deformation that could create parallax errors at distance.

Can this mount be used on semi-automatic rifles?
Yes. Its rigidity and wide clamping surfaces handle the cyclic recoil of semi-automatic platforms without shifting.

What makes this mount suitable for tactical and precision shooting?
It combines a large tube diameter, consistent QDP repeatability, and rigid one-piece construction for stability and precise optics alignment.

How does the mount perform under repeated removal and reattachment?
The dual-cam system ensures that repeated removal does not change optical alignment or zero, provided the rail is standard.

Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means. 

Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.

Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE

COURIERS

We use DPD , RoyalMail, TNT  and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number. We are unable to add delivery notes to your order regarding safe spaces or neighbour deliveries. If you require this service it can be arranged directly with the courier once the parcel is in their network.

IN-STORE ITEMS

These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.

PRE-ORDER ITEMS

These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.

INTERNATIONAL DELIVERY & TAXES

In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.

NEED HELP?

If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk

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A NOTE ABOUT DPD SHIPMENTS:

• Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
• If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
• The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
• Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
• Please view the attached slides HERE for further information!