Sightmark Tactical 30mm Fixed Cantilever Mount, Matte Black

The Sightmark Tactical 30mm Fixed Cantilever Mount is a one-piece scope base designed specifically for 30mm scope tubes. It provides a two-inch forward offset to allow greater eye relief and improved cheek placement on AR-style platforms. The mount is machined from aircraft-grade 6061-T6 aluminum and finished in a matte black, non-reflective coating; the package includes 1.0" reduction rings.

Key Specifications

• The finish is Matte Black.
• The length is 5.98".
• The material is 6061-T6 Aluminum.
• This product includes 30mm rings.
• The model is Tactical 30mm Fixed Cantilever.
• The mount height is 1.50".
• The mount interfaces with a Picatinny Rail.
• Rings included: Yes.
• Provided as a 1-Pc Base & Ring Combo.
• The style is Cantilever/Offset.

Engineered for shooters who need consistent optic placement without added complexity, this cantilever mount simplifies installation and removal while maintaining repeatable alignment. Its durable aluminum construction and matte finish minimize weight and reflection, and the included reduction rings expand compatibility with smaller-tubed optics—offering a practical, no-nonsense solution for mounting scopes on modern platforms.