For an Umarex T4E HDP50/TP50, the polymer holster is the option explicitly named for that .50-calibre pistol. The nylon holster discussed here is a different product for the compact-revolver models listed on its page. Choose the correct model fit first, then compare the material and fastening features; nylon and polymer are not interchangeable fit specifications.
The polymer option is tied to the named T4E pistol
The HDP50/TP50 holster is described as impact-resistant polymer with a spring-loaded release button, height-adjustable belt mount and belt clip accommodating multiple widths. These are practical construction and adjustment features; the description does not turn its belt adjustment into universal marker fit.
Its exact named scope is more useful than the broader line about .50-calibre pistol variants. Calibre alone does not establish the outside shape of a pistol, so this guide does not extend that wording to unnamed models or altered configurations.
The nylon option has a different fit list
The Umarex nylon revolver listing describes right-handed use, synthetic fabric, light weight and water resistance. Its examples include Colt Detective, Smith & Wesson Chief Special, Reck Python, Grizzly, Mod 36 and Combat. That is a separate compact-revolver reference list, not confirmation for HDR50/TR50 merely because those are also revolvers.
If your model is not explicitly covered, obtain a fit confirmation rather than choosing by fabric or a broad collection label. Both offers contain a holster, not the pictured or named marker.
One catalogue ambiguity still needs confirmation
A separate item titled “Umarex Nylon Holster for Pistols” currently describes compact revolvers in its body text. That conflict does not make it a universal pistol option. The two cards below use the coherent HDP50/TP50 polymer and nylon revolver records instead.
Make the comparison in the right order
The useful choice is the product that is confirmed for your model, followed by the construction and fastening style you prefer. These two cards are alternatives for different fit requirements, not complementary purchases. Their shared Umarex brand does not remove the distinction between the named pistol and revolver products.
Products for these different needs

Umarex Polymer Holster for T4E TP 50 / HDP 50 RAM Pistol cal.50
Polymer holster explicitly naming Umarex T4E HDP50/TP50, with release button and adjustable belt mount. One holster only.
View the HDP50/TP50 holster
Umarex Nylon Holster for Revolvers
Right-handed nylon revolver holster for its own listed compact-revolver examples. Not a confirmed HDR/TR holster on the basis of calibre.
View the nylon model listDiscover more from Z-RAM
Explore the wider Z-RAM range and get to know our shop in these videos.
Explore the Z-RAM shop
Z-RAM introduces its shop and the range of parts offered for several marker families.
▶ Play on YouTubeFind the Best Umarex T4E Parts at Z-Ram.net . HDR68 TR50 HDP50 TS68 Pepperball First Strike
Channel: Z-RAM
Inside the Z-RAM range
Z-RAM introduces its own product categories, including projectiles, valves, chambers and barrels.
▶ Play on YouTubeThe Ultimate Shop for RAM Tuning Parts: Ammo, Valves, Chambers, and More HDR50 TR68 FSC TCP
Channel: Z-RAM
Important Legal Notice
Laws and regulations governing the purchase, possession, installation, modification, and use of the products described on this page vary by country, state, and local jurisdiction and may change. Before purchasing, installing, modifying, or using any product, you are responsible for confirming that it is permitted in your location and for your intended purpose. Product availability or delivery does not mean that purchase, possession, installation, modification, or use is lawful in your jurisdiction. Z-RAM does not provide legal advice, and the information on this page must not be treated as legal advice. If you are unsure, contact the competent local authority or a qualified legal professional.
