Mounts on any gun equipped with Picatinny or Weaver rail.

Essential info

• Compatibility: Picatinny / Weaver rail mount

Sightmark XTM-3 Magnifier is a compact 3x magnifier designed to extend the effective range of your red dot setup without adding unnecessary bulk. It allows instant transition between close-range shooting and more precise mid-range engagement.

Instant transition between distances

The flip-to-side mechanism lets you switch from 1x to 3x magnification in a split second. Keep a wide field of view for close targets, then bring the magnifier into position when more precision is needed at distance.

Lightweight and compact

One of the lightest and most compact magnifiers in its class, weighing approx. 230 g and measuring around 7 cm in length. Keeps the rifle balanced and easy to handle without adding noticeable weight. :contentReference[oaicite:0]{index=0}

Clear image and easy adjustment

Fully multi-coated optics provide a clean and sharp sight picture. Diopter adjustment allows fine tuning for your eye, while tool-free windage and elevation adjustments help center the image with your red dot.

Quick detach and solid mounting

Equipped with a locking Quick Detach mount for fast installation and removal. The mount stays secure under recoil while still allowing quick changes without tools. :contentReference[oaicite:1]{index=1}

Durable construction

Made from 6061 aluminum with shockproof design, IPX7 waterproof rating and nitrogen-filled housing to prevent fogging. Built to handle demanding use and recoil up to .338 caliber. :contentReference[oaicite:2]{index=2}

Wide compatibility

Works with most red dot and reflex sights, making it easy to integrate into existing setups without worrying about compatibility limitations. :contentReference[oaicite:3]{index=3}

Specification

• Magnification: 3x
• Objective lens: 18 mm
• Field of view: 6.8°
• Eye relief: 59 mm
• Diopter adjustment: +2 / -2
• Mount: Flip-to-side with Quick Detach
• Material: 6061 aluminum
• Water resistance: IPX7
• Fogproof: yes (nitrogen filled)
• Weight: approx. 230 g
• Length: approx. 69 mm

Package includes

• Flip-to-side Quick Detach mount
• Adjustment tools
• Manual