The GLOCK 17 Gen5 T4E .43 magazine service kit contains eight listed replacement parts: three seals, three fasteners and two cover/base components. Choose it for those parts in an existing magazine. If you need another complete magazine, the separate eight-round magazine is the relevant offer; the pistol service kit covers a different group of components.
Eight supplied parts, grouped by their job
The magazine kit’s contents are easier to compare with the part you need when they are grouped by type. Each item below is supplied once.
| Group | Parts in the magazine service kit |
|---|---|
| Seals | Magazine-cover seal, rear seal and magazine piercing seal |
| Fasteners | Rear magazine-cover screw, front magazine-cover screw and knurled bolt |
| Cover and base | Front magazine cover and magazine base plate |
The front and rear screws are separately named items, and the front cover is a component in its own right. This matters when you are matching a missing or damaged part: a request for “a magazine screw” is less useful than identifying the front or rear position in the model’s parts diagram. The listing does not give screw dimensions or seal material specifications, so those should not be guessed from a photograph.
Magazine service and pistol service are different purchases
The separate Service Kit for the GLOCK 17 Gen5 T4E Paintball Pistol cal.43 contains a slide-catch spring, pan-head screw, right and left slide-catch levers, countersunk screw and trigger-bar spring. Those six items concern the pistol’s named mechanisms; they are not the three magazine seals listed above.
For example, a needed magazine piercing seal points to the magazine kit’s contents. A needed slide-catch lever points to the pistol kit’s contents. The shared model name establishes the model family, while the component names identify which of the two sets addresses your repair. You do not need to choose the larger-sounding title or buy both sets for an unrelated single part.
When a complete spare magazine makes more sense
The standard replacement magazine is supplied as one magazine for the GLOCK 17 Gen5 T4E .43, with capacity for eight paintballs. It is the alternative when your aim is to obtain another complete magazine for use or as a spare, rather than service the individual parts of the one you already own.
The spare-magazine listing describes polymer construction and .43 paintball use. If a different ammunition type is involved, use the exact magazine and manufacturer guidance; the service kit’s seal list is not ammunition-compatibility evidence.
What a seal kit can help with
Z-RAM presents the magazine kit for maintenance and leak repair. Seals help retain gas, and poor sealing can affect gas use, consistency and reliability. Replacing a confirmed worn or damaged component is therefore a different task from choosing a part merely because the marker feels weak.
A weak result or a leak does not, on its own, identify which of the three listed seals is responsible. Match the service need to the affected component before buying; a kit provides replacement parts, not a diagnosis. Follow the manufacturer’s service instructions and have a qualified service provider handle a fault you cannot identify.
Keep the full T4E model identity
These offers concern the Umarex GLOCK 17 Gen5 T4E in .43 caliber. The pistol service-kit description expressly excludes firearm and airsoft versions. A shared GLOCK name, generation label or similar magazine shape does not make those other versions the same parts purchase.
The GLOCK 17 Gen5 T4E .43 parts guide provides the wider overview, including the separately offered quick-piercing magazine. For the service decision here, begin with the actual component you need or with the decision to obtain a complete spare.
Choose by the part or magazine you need

Service Kit for the Magazine of the GLOCK 17 Gen5 T4E Paintball Pistol cal.43
Eight parts for servicing the existing GLOCK 17 Gen5 T4E .43 magazine: three seals, three fasteners and two cover/base components. This is the set discussed in the contents table.
View the magazine service kit
Service Kit for the GLOCK 17 Gen5 T4E Paintball Pistol cal.43
The separate pistol service kit with slide-catch components, screws and a trigger-bar spring. Choose it for those named pistol parts; it does not supply the magazine seal set.
View the pistol service kit
Magazin for GLOCK 17 Gen5 T4E Paintball Pistol cal.43
One complete standard eight-round magazine for the GLOCK 17 Gen5 T4E .43. A useful alternative when you need another magazine rather than the service kit’s individual components; the listing specifies .43 paintballs.
View the complete magazineExplore Z-RAM’s wider T4E parts range
For a broader look around the shop after choosing your service parts, this Z-RAM introduction covers its model range. It is general shop viewing, not a GLOCK magazine repair demonstration.
▶ Play on YouTubeFind the Best Umarex T4E Parts at Z-Ram.net . HDR68 TR50 HDP50 TS68 Pepperball First Strike
Channel: Z-RAM
A short tour of the product categories
This second shop clip introduces Z-RAM’s own-brand categories, from projectiles to chambers. Use it to get your bearings in the range; the GLOCK service-kit comparison is explained above.
▶ 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.
