Vector Optics 30mm / 25.4mm ACD Mount with Picatinny Rail (SCACD-07) — Anti-cant bubble level and 4-slot top rail in a light 33 g ring

The Vector Optics ACD Mount with Picatinny Rail is a compact level-ring that helps eliminate scope cant and adds a practical 4-slot, see-through Picatinny accessory rail right on the ring. Built around a 30 mm ring with an included 1″ adapter, the SCACD-07 keeps your optic aligned while offering a convenient perch for a micro red dot or other lightweight 1913-compatible accessories. The side-mounted bubble level lets you confirm a true vertical hold at a glance—reducing windage error that grows with distance—while the 6063-T6 aluminum body and matte-black finish stand up to field use on real-recoil rifles. :contentReference[oaicite:0]{index=0}

Despite its versatility, the mount remains ultra-light at just 33 g (1.2 oz). Overall length is a compact 50 mm, the ring width is 21 mm for solid tube contact, and the integrated top rail spans 45 mm (four slots) for flexible positioning. Drop it onto any in-spec Picatinny base, set your scope level, and you’re ready to confirm zero without fighting cant-induced spread. :contentReference[oaicite:1]{index=1}

Key Parameters

• Ring diameter: 30 mm (includes 25.4 mm / 1″ adapter)
• Overall length: 50 mm (2.0″)
• Ring width: 21 mm (0.8″)
• Top rail length: 45 mm (1.8″), 4 Picatinny slots, see-through design
• Weight (net): 33 g (1.2 oz)
• Material: 6063-T6 aluminum alloy
• Finish: Black matte
• Mount type: Picatinny
• Model / SKU: SCACD-07

Real-World Use Cases

Long-range and precision shooting

Level the scope quickly from position to position. A canted reticle introduces lateral error that increases with distance; a visible bubble helps you keep the rifle vertical for consistent windage and cleaner dope checks. The top rail can host a lightweight micro red dot for ultra-fast acquisition at short range. :contentReference[oaicite:2]{index=2}

Hunting rifles

In uneven terrain or rushed field shots, the side bubble is an instant reference to avoid “leaning the rifle.” The four-slot rail gives you the option to mount a compact accessory without adding another base or cantilever. :contentReference[oaicite:3]{index=3}

Training & zero confirmation

Use the level to standardize fundamentals across barricades and improvised rests. Install the mount forward or aft of the turret saddle—wherever your eye catches the bubble fastest—then verify that the rail-mounted accessory clears the scope caps. :contentReference[oaicite:4]{index=4}

Mechanical & Build Highlights

• Anti-cant device (ACD): Side bubble level for quick, repeatable visual leveling without breaking cheek weld.
• Integrated top rail: 4-slot, see-through Picatinny segment for micro red dots or other small 1913-compatible accessories.
• Rigid, lightweight body: 6063-T6 aluminum delivers a strong clamp with minimal added mass.
• Field-ready finish: Low-glare matte black anodizing blends with receivers and optics.
• Real-caliber rated: Designed for use on real-recoil firearms when installed on in-spec Picatinny rails. :contentReference[oaicite:5]{index=5}

What’s in the Box

• 30 mm ACD mount with integrated 4-slot Picatinny rail
• 25.4 mm (1″) adapter ring
• Hex key

Fit & Setup Notes

• Tube compatibility: Works with 30 mm scope tubes; use the included adapter for 1″ tubes.
• Placement: Position the ring where the bubble is visible in your natural shooting head position (usually left side for right-handed shooters).
• Accessory clearance: The 4-slot top rail is intended for compact accessories; verify clearance with scope caps and bolt throw before final torque.
• Torque practice: Tighten cap screws evenly in a cross pattern and follow your scope maker’s torque spec; re-check after first live-fire.

Technical Specifications

Summary

The Vector Optics SCACD-07 combines a fast-read bubble level with a handy 4-slot Picatinny platform in a single, lightweight ring. With 30 mm/1″ tube support, 6063-T6 alloy construction, and true Picatinny compatibility, it’s a smart add-on for hunters and precision shooters who want rock-solid scope alignment and an easy way to mount a micro red dot or other compact accessory—without extra bases or bulk.