Vector Victoptics ACD Screw Mount 25.4mm (1") 9-11mm Dovetail Mounting Rings - Medium
The Vector Victoptics ACD Screw Mount 25.4mm (1") 9–11mm Dovetail Mounting Rings – Medium is basically the balanced “middle-ground” option in this dovetail ring series, giving you a bit more clearance than low mounts while still keeping a stable, low recoil-friendly setup. It’s CNC-machined from 6063-T6 aluminium with four-screw clamping per ring, so it grips firmly onto 11mm (9–11mm) dovetail rails commonly found on air rifles and rimfires. The medium height sits at about 27mm from base to scope centre, which is ideal if low rings are too tight but you still don’t want the scope sitting too high.
-Nathan (Technical Advisor)
The Vector Victoptics ACD Screw Mount Rings are built for real firearm applications, providing a secure, high-quality mounting solution for your optics. CNC-machined from 6063-T6 aluminum alloy, these rings offer superior durability and precision. Each ring is fastened with four screws, ensuring a rock-solid hold on your scope, even under recoil.
Effortless Installation & Secure Fit
Designed for 9-11mm dovetail rail mounts, these rings allow for quick and easy installation. The package includes a T10 Torx wrench, making adjustments straightforward and hassle-free.
Medium-Profile Design for Versatile Use
With a height of 27mm (1.06") from base to ring center, these medium rings offer a balanced setup, providing enough clearance for larger objective lenses while maintaining a low-profile, ergonomic design.
Height = 27mm
- Ring Diameter: 25.4mm (1")
- Ring Length: 21mm (0.8")
- Height (Base to Ring Center): 27mm (1.06")
- Material: 6063-T6 Aluminum Alloy
- Finish: Black Matte
- Weight: 90g (3.2oz)
- Mounting Compatibility: Fits 9-11mm Dovetail / 3/8" Rail Mounts
- Secure Fit: 4 screws per ring for maximum stability
- Includes: 1x T10 Torx Wrench
- Vector Victoptics ACD Screw Mount 25.4mm (1") 9-11mm Dovetail Mounting Rings - Medium
- 1x T10 Torx Wrench
1. What tube size does it fit?
It fits 1 inch / 25.4mm scope tubes.
2. What rail does it mount to?
It’s designed for 9–11mm dovetail (3/8") rails, typical on air rifles.
3. What does “medium height” mean here?
The centre height is about 27mm, giving more clearance than low rings while staying fairly close to the barrel.
4. What is it made from?
It’s made from 6063-T6 aluminium alloy, CNC-machined for strength and consistency.
5. How many screws hold the scope?
Each ring uses 4 screws, helping distribute pressure and reduce slipping under recoil.
6. Is it suitable for real firearms?
Yes, but it’s most commonly used on air rifles and low-recoil platforms due to the dovetail system.
7. Does it hold zero well?
Yes—when properly tightened, it’s designed to stay stable and maintain alignment.
8. Why choose medium instead of low?
Medium gives you extra clearance for larger scopes or awkward barrel/magazine setups without going overly high.
9. Is it quick-detach?
No, this is a fixed screw-down mount, not QD.
10. What’s the downside?
Dovetail mounts are less universal than Picatinny and can vary slightly between rifles, so fitment matters more.
- Vector VictOptics 1 year warranty