Umarex T4E TRB Performance Balls Cal.50 – Glow-in-the-Dark (1.14 g, 100 pcs)

Umarex T4E TRB Performance – Tracer Ammunition for Night Operations

Umarex T4E Performance TRB (Tracer Balls) are premium training ammunition for all .50 caliber (12.7 mm) weapon owners. These balls are made of special Stayglow Rubber, which can absorb light and then radiate it intensely in the dark. After a short exposure to light (e.g., a flashlight or UV light), the balls create a tracer effect, which is ideal for simulating night encounters or evening recreational shooting.

Each ball weighs 1.14 g, ensuring a stable ballistic curve and sufficient impact energy. They are fully compatible with all Umarex T4E series weapons (e.g., HDR 50, HDP 50, TR 50). In addition to tactical training, these balls are an excellent choice for situations where the shooter needs to immediately see where the shot is heading without relying on target illumination.

Technical Parameters and Specifications:

• Caliber: .50 (12.7 mm)
• Weight: approx. 1.14 g / pc
• Material: Stayglow Rubber (fluorescent rubber)
• Package Content: 100 pcs in a practical pack
• Feature: Glows in the dark after being light-charged (Tracer effect)
• Intended Use: Night training, visual flight path tracking, hobby shooting

Frequently Asked Questions (FAQ):

1. How long do the balls stay glowing?
The intensity and duration of the glow depend on the intensity of the light charge. For the best effect, we recommend charging the balls with a strong flashlight or UV light just before loading them into the magazine.

2. Are these balls suitable for self-defense?
The primary purpose of the Performance TRB series is training and visual feedback. For self-defense, heavier balls (Heavy Rubber) or pepper balls (Pepperballs) are more suitable.

3. Will these balls damage my gun's barrel?
No. The balls are made of high-quality rubber with a precise caliber, which is gentle on the internal mechanism and barrels of Umarex T4E weapons.

4. Are the balls reusable?
If they are not damaged by impact against a hard obstacle or contaminated with dust, they can be reused. However, to maintain maximum accuracy, we recommend using clean and undeformed balls for training.