Choosing a reliable phone mount for rifle scopes and field optics helps you capture stable, high-quality video and photos during hunting, birding, or outdoor observation. The right mount should securely grip your device, fit a range of eyepiece diameters, and offer flexible viewing angles without obstructing the scope or gear. Below are five top options that balance quick setup, durability, and compatibility for American outdoors enthusiasts.
| Product | Brand | Key Benefit |
|---|---|---|
| Starboosa Rifle Scope Camera Adapter – Dual Angles | starboosa | Dual viewing angles for versatile shooting perspectives |
| VICTORFIRE Universal Barrel Scope Phone Clamp | VICTORFIRE | Clamp-on versatility for riflescopes and handlebars |
| APEXEL Magnetic Telescope Phone Adapter | APEXEL | Magnetic, secure, lightweight universal mounting |
| GOSKY Smartphone Adapter Mount Regular Size | Gosky | Easy alignment with eyepieces 28–47 mm |
| Celticbird Upgrade Smartphone Scope Adapter | CELTICBIRD | Innovative design with universal phone fit |
Starboosa Rifle Scope Camera Adapter – Dual Angles

The Starboosa rifle scope camera adapter offers dual viewing angles for hunting and birding. It allows a 90-degree phone view or direct viewing through the scope, enabling quick perspective changes in the field. The all-aluminum build provides robust support, and the locking system aims to secure the device without complex setup. It is designed to fit a range of eyepieces and most smartphones, making it a flexible option for shooters who want to capture both through and beside the scope.
VICTORFIRE Universal Barrel Scope Phone Clamp

The VICTORFIRE clamp mounts a phone or camera onto rifle scopes, bikes, or motorcycle handlebars. It clamps to tubes or barrels from 13 to 60 mm in diameter and supports up to 1.5 kg (3.3 lb). Quick-attach and release knobs make repositioning simple, helping shooters shift angles as the action unfolds. This design emphasizes rapid changes in perspective while maintaining a secure hold on the device during movement.
APEXEL Magnetic Telescope Phone Adapter

The APEXEL magnetic phone adapter uses a built-in N52 magnet system for quick attach and detach, eliminating screws in many setups. Constructed from CNC aluminum with a black anodized finish, it delivers a lightweight yet durable solution. An adjustable eye relief feature helps align a variety of devices with spotting scopes, binoculars, monoculars, and rifle scopes, ensuring clear viewing and minimal glare during field use.
GOSKY Smartphone Adapter Mount Regular Size

The Gosky adapter is designed for binoculars, monoculars, spotting scopes, telescopes, and microscopes, enabling phone capture through eyepieces. It emphasizes ease of setup and quick alignment, making it accessible for beginners. It supports a wide range of eyepiece diameters (28–47 mm) and is compatible with most smartphones. The simple three-step process helps users stabilize the device without complicated adjustments.
Celticbird Upgrade Smartphone Scope Adapter

The Celticbird adapter uses an innovative scale design to align a smartphone with the eyepiece center. Its adjustable distance feature helps improve focus and clarity across different optics. It fits eyepieces with outer diameters between 34 mm and 62 mm and supports phones from 54 mm to 90 mm in width, covering a broad range of iPhone and Android models. The design focuses on versatile compatibility and straightforward use for rapid field setup.
Buying Guide: Key Purchase Considerations
Choosing the right rifle scope phone mount requires weighing compatibility, stability, and ease of use. Consider the following factors to select the best option for your needs:
- Eyepiece and tube compatibility: Check the diameter range the mount can clamp or grip. Wider ranges accommodate more optics but ensure a secure fit to prevent slippage.
- Phone and device compatibility: Confirm that the mount supports your phone’s width and camera placement. Some adapters fit up to 104 mm in width, others are limited to narrower phones.
- Mounting stability: Look for locking mechanisms, quick-release features, and solid materials (all-aluminum or heavy-duty polymers) to prevent unwanted movement during activity.
- Viewing angles: Dual-angle designs provide flexibility for capturing through the scope as well as external perspectives, which is valuable for hunting videos and field documentation.
- Ease of setup: Screw-free or magnetic mounting options can save time in the field, letting you focus on the moment rather than adjustments.
- Weight and portability: Lightweight adapters are easier to transport, but ensure the device remains secure during movement or recoil.
- Durability and weather resistance: Outdoor gear should tolerate dust, moisture, and temperature changes. Aluminum constructions and rugged finishes are preferred in rugged environments.
When evaluating options, balance the need for quick setup with the importance of stable framing, especially if you plan to film in active scenarios. For users who frequently switch optics or move across gear, a dual-angle or screw-free design can reduce setup time without sacrificing image quality.