HDR 50 Piston #1D

HDR 50 Piston #1D – Factory replacement part for the Umarex HDR 50 pistol

Description:
Keep your Umarex HDR 50 revolver shooting strong with the HDR 50 Piston #1D – a genuine factory replacement part designed to restore optimal power and performance.

This is the original piston component used inside the HDR 50's pressure system. If your revolver has lost velocity or you're experiencing CO2 leaks, a worn or damaged piston could be the cause. Replacing it with this official part ensures perfect compatibility and reliable sealing.

Features:
✅ Genuine Umarex Factory Part

🔧 Direct fit for the HDR 50 (.50 caliber) revolver

💥 Restores original firing pressure and efficiency

🛠️ Easy to install – no modification needed

📦 Includes 1x Piston #1D

Compatibility:
✔️ Umarex T4E HDR 50 (Home Defense Revolver)

Why Replace the Piston?
Over time, the internal piston can wear out, affecting your revolver's power and reliability. Replacing it ensures:

Consistent firing power

Improved CO2 efficiency

Reduced risk of internal air leaks

Umarex parts

Manufacture's Website

UMAREX is the world's largest manufacturer of over-the-counter firearm replicas and the largest importer of air guns in Europe.

Founded in 1972, the mid-sized company is now run by the second generation of the two founding families. It has approximately 1,000 employees worldwide.

The key to the company's success has been the acquisition of licenses to build replicas of well-known weapons, which then can be sold without restrictions. Umarex currently holds licenses for the brands Beretta, Browning, Colt, GLOCK, Heckler & Koch, Ruger, Smith & Wesson, IWI and Walther.

HDR 50 Piston #1D