Umarex T4E RUB Performance Precision Cal.50 - 0,75 g - 50 pcs

Umarex T4E RUB Performance Precision – Top-Tier Ammunition for Precision Training

The Umarex T4E RUB Performance Precision Cal.50 - 0,75 g - 50 ks rubber projectiles represent the ideal choice for all owners of T4E (Training for Engagement) defense and training guns. These balls are manufactured from a high-quality, durable polymer material that maintains its dimensional stability even during long-term storage or when exposed to unfavorable temperatures. The package contains 50 pieces of ammunition, which is optimized for feeding from magazines and rotary cylinders without any risk of jamming.

The main advantage of the Performance Precision line is the extreme emphasis on quality control during production. Each ball has an exact diameter corresponding to .50 caliber and a perfectly smooth surface. This minimizes friction inside the barrel and ensures completely consistent pressure conditions with every single shot. The result is a stable flight trajectory, minimal spread on the target, and a predictable recoil that faithfully simulates live firing.

Due to their lighter weight of 0.75 grams per ball, this ammunition is excellent for achieving a flat flight path at medium distances. The balls are primarily intended for T4E guns such as HDR 50 / TR 50 revolvers, HDP 50 / TP 50 pistols, or shotguns and rifles operating in this caliber. The material is hard enough for reliable rotation in the barrel, yet gentle on the internal mechanisms and seals of your gun.

Technical Parameters and Specifications:

• Product Type: Precision rubber balls for training guns
• Caliber: .50 (12.7 mm)
• Weight of a Single Ball: 0.75 g
• Material: Durable polymer with high dimensional stability
• Quantity per Package: 50 pcs
• Color: Black
• Compatibility: All T4E system guns of .50 caliber (e.g., HDR 50, TR 50, HDP 50, TP 50, and others)

Frequently Asked Questions (FAQ):

1. Are these balls suitable for self-defense, or only for training?
The Performance Precision series projectiles weighing 0.75 g are optimized for accurate target and tactical shooting due to their lighter weight and polymer composition, where they excel in high velocity and flat trajectory. For self-defense purposes, heavier variations of rubber or metal balls (e.g., mixed with steel powder) are typically recommended, as they carry higher kinetic energy upon impact.

2. Can these rubber balls be reused?
From an ecological and economic standpoint, reuse is possible, but it is only recommended if you shoot the balls into a soft backstop (such as a net or blanket) and they are not deformed or soiled. If a ball hits a hard surface, it can suffer micro-cracks or pick up debris (sand, dust), which could scratch the barrel or cause the gun to jam during a repeated shot.

3. Do I need to clean the barrel in any special way after shooting these balls?
The polymer material used is very clean and does not leave such significant residue in the barrel as classic soft rubber. Nevertheless, we recommend pulling a dry cloth or cleaning swab through the barrel after every intensive training session to remove any micro-particles and propellant gas (CO2) dust, keeping your gun in perfect condition.

Package Contents:

• 1x Plastic box / package containing 50 pcs of Umarex T4E RUB Performance Precision Cal.50 balls