Description:

At a glance:

Rigid one-piece monoblock for ATN thermal scopes/optics with a Ø30 mm main tube. Machined from aviation aluminum on 5-axis CNC, with Picatinny/Weaver base, integrated recoil lugs, and a top bridging Picatinny rail for ATN accessories/fixtures.

Benefits:

• Monolithic precision. Body milled from a solid billet for maximum coaxial alignment of optic and bore.

• Light yet strong. Aviation aluminum + black hard-coat anodizing for wear and corrosion resistance.

• Secure lock-up. Dual steel recoil lugs and a clamping bar keep zero on hard-recoiling calibers.

• Easy installation. Recommended torque values marked on parts; kit includes dedicated M5 screws and nuts.

• Top-side function. Included top Picatinny bridge for add-on modules when needed.

Compatibility:

• ATN devices with a 30 mm center tube.

• Any rifle with a Picatinny/Weaver base.

Key specs:

• Ring diameter: 30 mm

• Cant: 0 MOA

• Optical axis height: 38 mm (from rail top to tube center)

• Materials: Aviation aluminum; screws/nuts — steel

• Finish: black hard-coat anodizing

• Base standard: STANAG 4694 / MIL-STD-1913 (Picatinny), Weaver-compatible

Recommended torque:

• Top bridge screws: 2.5 N·m (≈ 22 in-lb)

• Ring cap screws: 2.2 N·m (≈ 19.5 in-lb)

• Rail clamp screws: 4–5 N·m (≈ 35–44 in-lb)
  
  

In the box:

• ATN monoblock mount (0 MOA, H38, Ø30 mm)

• Top Picatinny bridge rail

• Hardware set: M5 screws and M5 nuts

• Quick torque guide

Note:

Actual fit depends on your specific ATN model (30 mm tube vs. top-rail interface). Tell us your device model and rifle, and we’ll confirm the optimal configuration.