T.R.U. Ball AVX-31 4X 31mm Scope - Black
- Objective Lens Diameter: 31 mm
- Mounting Type: Ring Mount
- Material Type: Aluminum
- Color: As Shown
Last refreshed Jun 22, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B0BZJZ6Z5PModel: AVX-31Category: Crossbow Scopes
Overview
This is a T.R.U. Ball AVX-31 4X 31mm crossbow scope combo, featuring a 4X lens and 31mm objective diameter. It includes a Doc's Choice lens, T connector, and SST #10-32, with a modular system for customization and an ambidextrous design. Made from aluminum, it weighs only 0.28 pounds and uses a ring mount.
- 4X magnification with 31mm objective lens for clear, bright images
- Modular system allows wide range of customization options
- Ambidextrous design suitable for both left and right-handed users
- Lightweight aluminum construction at only 0.28 pounds
Specifications
| Brand | T.R.U. BALL |
|---|---|
| Model | AVX-31 |
| Dimensions & fit | |
| Objective Lens Diameter | 31 mm |
| Item Weight | 0.28 pounds |
| Construction & materials | |
| Material Type | Aluminum |
| Color | As Shown |
| Lens Color | as shown |
| Compatibility & installation | |
| Mounting Type | Ring Mount |
| Compatible Devices | Scope |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Magnification Minimum | 4x |
| Sport Type | Airsoft |
| Night Vision | No |
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Frequently asked questions
Does the T.R.U. Ball AVX-31 come with mounting rings?
Yes, the AVX-31 scope uses a ring mount type, but the specific mounting hardware (T connector and SST #10-32) is included as part of the combo.
What is the weight of the T.R.U. Ball AVX‑31 scope?
The AVX-31 scope weighs only 0.28 pounds (approximately 4.5 ounces), making it very lightweight for crossbow use.
Is the AVX-31 compatible with night vision devices?
No, the AVX-31 scope does not support night vision; it is a standard 4X optical scope with a 31mm objective lens.
What is the lens diameter on the T.R.U. Ball AVX‑31?
The objective lens diameter is 31 millimeters (1.22 inches), providing a wide field of view for target acquisition.