Umarex T4E HDR68/TR68 CO₂ Revolver | .68 Cal (HDR68)

R4,570.00 Incl. VAT

The Umarex T4E TR 68 Gen2 is a .68 calibre CO₂ revolver for users who want the larger T4E platform with a five-round rotary magazine, on-demand CO₂ activation and an energy level below 16 J.

  • Quick-Piercing System 2.0: keeps the 12 g CO₂ capsule unpierced until activation and adds tool-free pressure release.
  • 5-round .68 calibre magazine: compatible with T4E .68 roundballs and Precisionballs.
  • Designed for accurate handling: combines a 170 mm barrel with an improved fibre-optic front sight.
  • Accessory-ready: Picatinny rails provide mounting points for compatible optics and accessories.
  • Double-action operation: with automatic trigger safety and an average of approximately 10 shots per 12 g CO₂ capsule.
  • Required for use: add compatible .68 calibre T4E ammunition and 12 g CO₂ cartridges.

Description

Umarex T4E TR 68 Gen2 2.4018 – .68 Calibre 16 J CO₂ Revolver

The Umarex T4E TR 68 Gen2 is the second-generation version of the large-calibre platform also widely known as the HDR 68. Model 2.4018 combines a five-round .68 calibre rotary magazine with a 12 g CO₂ power system and an energy level below 16 J.

Gen2 updates include the tool-free Quick-Piercing System 2.0 with integrated pressure release, an improved fibre-optic front sight and the established 170 mm barrel and Picatinny accessory rails.


How It Works

A 12 g CO₂ capsule fits inside the grip. The Quick-Piercing System 2.0 allows the capsule to remain unpierced until the revolver is required; a light tap on the base activates the capsule. The integrated pressure-release function can then be used to relieve remaining pressure after use.

Compatible .68 calibre T4E roundballs or Precisionballs are loaded into the five-round rotary magazine. The double-action trigger advances the magazine for each shot.


Why Choose This Product?

  • On-demand CO₂ activation: Quick-Piercing 2.0 avoids keeping the cartridge permanently pierced during storage.
  • .68 calibre platform: the five-round rotary magazine accepts compatible T4E .68 roundballs and Precisionballs.
  • Improved sighting: a fibre-optic front sight and 170 mm barrel provide a long sighting line.
  • Accessory mounting: Picatinny rails allow compatible sights and other rail-mounted accessories to be fitted.
  • Simple operating system: double-action operation is paired with an automatic trigger safety.

Before You Buy

This listing is for Umarex model 2.4018, the current TR 68 Gen2 16 J variant. HDR 68 remains a commonly used name for this platform, so use the exact model and accessory codes when selecting replacement or optional parts.

You will need 12 g CO₂ cartridges and compatible .68 calibre T4E ammunition for operation. Spare magazines, holsters, optics and servicing components are separate accessories.


Technical Specifications

BrandUmarex / T4E
Model / manufacturer code2.4018
Model familyTR 68 Gen2 / HDR 68
Calibre.68
Energy level< 16.0 J
Magazine typeRotary magazine
Magazine capacity5 rounds
Average shots per CO₂ capsuleApproximately 10
Power source1 × 12 g CO₂ capsule
CO₂ activationQuick-Piercing System 2.0 with integrated tool-free pressure release
TriggerDouble Action Only
SafetyAutomatic trigger safety
Barrel length170 mm
Front sightFibre optic
Accessory mountingPicatinny rails
Compatible ammunitionT4E .68 roundballs and Precisionballs
Overall length331 mm
Net weight773 g

Complete Your Setup

  • Umarex 2.4717.1: two-pack of 5-round .68 calibre rotary magazines for the HDR 68 / TR 68.
  • Umarex 3.1602: polymer paddle holster for the HDR 68 / TR 68 platform.
  • Umarex 2.4017.9: service kit for the TR 68 Gen2 platform.
  • 12 g CO₂ cartridges and compatible .68 calibre T4E ammunition: required for operation.

What’s in the Box

  • 1 × Umarex T4E TR 68 Gen2 .68 Cal CO₂ Revolver – model 2.4018

Additional information

CO2 Cartridge Size

12-Gram CO2

Projectile Size

.68 Calibre

Specifications

  • Calibre: .68
  • Energy Level (E₀): < 16.0 J
  • Velocity: Approx. 230 FPS
  • Magazine Capacity: 5 rounds
  • Shot Capacity: 10 rounds
  • Power Source: 1 × 12 g CO₂ capsule
  • Trigger: Double Action Only
  • Safety: Automatic Trigger Safety
  • Length: 331 mm
  • Weight: 773 g