Vector Optics ViperRay 9.3×62 mm Cartridge Red Laser Bore Sight (SCBCR-12) — Fast pre-zero for classic 9.3×62 Mauser hunting rifles

The Vector Optics ViperRay 9.3×62 mm Cartridge Red Laser Bore Sight streamlines sight-in for rifles chambered in the legendary 9.3×62 Mauser. Precision-machined from brass to match cartridge geometry, it projects a 650 nm red Class IIIA (<5 mW) laser precisely along the bore axis so you can align your scope or red dot quickly at home or on the bench. Use it to get on paper in minutes, then fine-tune at the range to account for real bullet trajectory.

Because the body mirrors an actual 9.3×62 case, chambering is intuitive and concentric, helping you verify zero after travel, swap optics, or confirm a fresh mount without burning premium hunting ammo. The unit weighs just 27 g, measures 59 mm in length, and runs on three common AG3/LR41 cells (not included due to shipping rules), making it a compact, always-ready tool for your range kit.

Key Parameters

• Caliber-specific body: 9.3×62 mm (cartridge form factor for concentric chambering)
• Laser: Class IIIA, <5 mW output; 650 nm red wavelength
• Material: Brass housing for durability and repeatable fit
• Dimensions & Weight: 59 mm (2.1″) length; 27 g (1.0 oz) net
• Power: 3 × AG3 / LR41 button cells (not included)
• Packaging: Blister retail pack
• Model / SKU: SCBCR-12 (ViperRay series)

Real-World Use Cases

New optics & mounts

Install a new scope or red dot and use the laser point to align the reticle to a fixed reference indoors. You’ll arrive at the range already close to zero, saving time and ammunition.

Pre-season or post-travel checks

After transport, drops, or rough weather, insert the bore sight to verify that your reticle still overlays the laser on a known reference point before you confirm with live fire.

Multi-rifle workflows

If you share optics between compatible 9.3×62 rifles, the ViperRay helps you re-index quickly and pick up a reliable starting point before final zeroing.

Mechanical & Build Highlights

• Cartridge-accurate brass shell: Ensures concentric seating on the bore axis for repeatable alignment.
• Crisp 650 nm reference: Bright, visible dot for coarse alignment under typical indoor lighting.
• Compact & durable: Pocket-size, tough enough for range bag carry and frequent use.
• Simple operation: Insert into a cleared chamber per safe-handling procedures; remove before any live round loading.

What’s in the Box

• ViperRay 9.3×62 mm cartridge red laser bore sight (SCBCR-12)
• User instructions
• Batteries not included (shipping regulations)

Compatibility & Setup Notes

• Chambering: For 9.3×62 mm chambers only. Do not use in 9.3×64, 9.3×57, or other 9.3-caliber variants.
• Safety: Verify the rifle is unloaded, magazine removed, and chamber clear. Keep the muzzle pointed in a safe direction.
• Initial alignment: Choose a stable aim point (e.g., a small mark) at an indoor distance (10–15 m works well). Adjust the optic until reticle and laser coincide.
• Final zero: The laser travels in a straight line; bullets follow an arc. Always confirm and refine zero with live ammunition at your chosen distance (e.g., 100 m).
• Battery care: Install three AG3/LR41 cells with correct polarity; remove between uses to prevent drain.

Technical Specifications

Summary

The ViperRay 9.3×62 mm Cartridge Red Laser Bore Sight gives hunters and rifle owners a fast, reliable pre-zero. Its brass, cartridge-exact body centers a bright 650 nm beam on the bore axis, helping you align optics quickly and save ammo—then finish with a precise live-fire zero at the range.