Vector Optics 30 mm Adjustable Cantilever Weaver Rings GenII – Modular Mount with Adjustable Height
The Vector Optics 30 mm Adjustable Cantilever Weaver Rings GenII (model XASR‑3060) are precision-engineered modular rings designed for riflescopes with 30 mm main tubes that require adjustable cantilever mounting. Featuring smooth elevation height adjustment (35–41 mm), robust clamping, and compatibility with Picatinny or Weaver rails, these rings optimize eye relief and balance for a wide range of rifles and objective lens sizes.
Modular Design with Adjustable Elevation
- Adjustable Elevation Height: Set tube center height between 35 mm and 41 mm (1.4–1.6 in) to accommodate varied objective lens diameters or cheek weld requirements.:contentReference[oaicite:1]{index=1}
- Smooth Angle Adjustment: Allows fine tuning of optic height for ballistic compensation, improved ergonomics, and maintaining sight picture clarity.:contentReference[oaicite:2]{index=2}
Superior Stability & Mounting Flexibility
- Four Cross Bolts per Ring: Ensures ultra-strong engagement to both the scope tube and rail, enhancing stability under recoil.:contentReference[oaicite:3]{index=3}
- Full Cantilever Compatibility: Designed specifically for use with Picatinny and Weaver rail systems to deliver optimal eye relief and rail space allocation.:contentReference[oaicite:4]{index=4}
Applications and Ergonomic Advantages
This mount is ideal for tactical shooters, competitive marksmen, and hunters using scopes with large objective lenses (up to ~50 mm). The adjustable cantilever design lets you fine-tune cheek weld height and eye relief to match body build, shooting position (standing, kneeling, prone), or rifle setup. Quick height adjustment promotes faster transitions between close and mid‑range engagements.
Build Quality and Mechanical Integrity
- Material: CNC-machined from aircraft-grade 6061‑T6 aluminum alloy, offering strength and minimal weight.:contentReference[oaicite:5]{index=5}
- Finish: Matte black anodized surface for scratch and corrosion resistance, with minimal glare.:contentReference[oaicite:6]{index=6}
- Weight: Approx. 101.3 g (3.6 oz) for Weaver version and 94.6 g (3.3 oz) for Dovetail variant.:contentReference[oaicite:7]{index=7}
What’s Included in the Box
- 1× Pair of Adjustable Cantilever Weaver Rings (30 mm tube)
- 1× T15 Torx Wrench for mounting adjustment
Technical Specifications
| Characteristic |
Specification |
| Tube Diameter |
30 mm |
| Adjustable Height |
35–41 mm (1.4–1.6 in) |
| Mount Compatibility |
Picatinny & Weaver rails |
| Bolt Count per Ring |
4 cross bolts |
| Material |
6061‑T6 Aluminum Alloy |
| Finish |
Matte Black Anodized |
| Weight (Weaver) |
≈101.3 g / 3.6 oz |
| Weight (Dovetail variant) |
≈94.6 g / 3.3 oz |
| Included Tool |
T15 Torx Wrench |
Why Choose These Adjustable Cantilever Rings?
With their adaptable height settings and durable 4‑bolt clamping, these rings deliver both flexibility and stability. The cantilever design extends your scope forward, optimizing eye relief and rail clearance—ideal when mounting magnified optics above iron sights or accessory rails. Whether using a large objective lens or seeking better ergonomics for rapid shooting transitions, the XASR‑3060 rings provide reliable performance under varied field conditions.
Summary
The Vector Optics 30 mm Adjustable Cantilever Weaver Rings GenII are engineered for shooters who need flexibility and precision in their mounting solutions. With adjustable elevation (35–41 mm), secure four-bolt retention, and compatibility with major rail systems, these rings are perfect for tactical, competition, and hunting setups. Durable yet lightweight and designed to maintain zero under recoil, they are a dependable upgrade for any modern rifle scope installation.
