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Umarex HDS68/TS68 PowerKit.68 V2: Valve Function Behind the 25+ J Offer

Umarex HDS68/TS68 PowerKit.68 V2: Valve Function Behind the 25+ J Offer

Z-RAM’s HDS68/TS68 PowerKit.68 V2 is a stainless-steel valve-pin offer advertised beyond 25 Joules, depending on setup and temperature. Its gas-release role and smooth finish explain more than the product name...

7 avr. 2026Z-RAM
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Beeman BP50 ASA Tuning Chamber: HPA Performance and AL7075 Design

Beeman BP50 ASA Tuning Chamber: HPA Performance and AL7075 Design

The Beeman BP50 ASA chamber is an enlarged AL7075 replacement chamber supplied with a closure cap and seals. Its 80-Joule HPA headline needs to be read separately from the component’s...

23 avr. 2024Z-RAM
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Umarex T4E GLOCK 17 Gen5 .43: Confirmed Z-RAM Parts

Umarex T4E GLOCK 17 Gen5 .43: Confirmed Z-RAM Parts

Choose parts for the exact Umarex T4E GLOCK 17 Gen5 .43 by task, separating confirmed magazines, service items, holster and projectile records from open tuning routes.

1 avr. 2024Z-RAM
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Valken M17 Magazine Springs: M5, GMAG and CQMF Replacement Guide

Valken M17 Magazine Springs: M5, GMAG and CQMF Replacement Guide

The five-pack supplies steel feed springs for Valken M17, M5, GMAG and CQMF magazines. Learn when this replacement pack is useful and how it differs from a mag-latch spring.

5 juin 2024Z-RAM
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Z.68s Length and Weight: Why Longer Does Not Mean Heavier

Z.68s Length and Weight: Why Longer Does Not Mean Heavier

The Z.68s presentation describes a longer profile than the 8.5 g Z.68v2 shown beside it. But Z.68v2 also exists as a 10 g version, so the longer S design is...

10 juin 2026Z-RAM
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Valken/Milsig M17 Regulator Cap: M17 G3 Fit and Seal-Kit Choice

Valken/Milsig M17 Regulator Cap: M17 G3 Fit and Seal-Kit Choice

The replacement regulator cap is listed for Valken M17, including M17 G3. Learn when the cap is the relevant spare and how the separate HE O-Ring Kit differs.

12 avr. 2024Z-RAM
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Umarex GLOCK 17 Gen5 T4E: Quick-Piercing or Standard Magazine?

Umarex GLOCK 17 Gen5 T4E: Quick-Piercing or Standard Magazine?

Choose one complete-magazine format for the exact GLOCK 17 Gen5 T4E .43 platform; the standard magazine is not an extra component of the quick-piercing version.

30 déc. 2025Z-RAM
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Milsig M17 Air Stock Rail Adapter: Fit, Mount and Regulator Cap

Milsig M17 Air Stock Rail Adapter: Fit, Mount and Regulator Cap

The updated M17 rail adapter supports the original regulator-and-stock arrangement or the named ASA HEAT CORE chamber. Compare its mounting purpose with a regulator-cap replacement before choosing parts.

27 juin 2024Z-RAM
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Umarex T4E High-Dose .43 Pepperballs: PPQ M2, TPM1 and GLOCK Fit

Umarex T4E High-Dose .43 Pepperballs: PPQ M2, TPM1 and GLOCK Fit

A focused .43 product guide separating the named platform scope, irritant-ammunition category and an optional GLOCK magazine decision.

17 nov. 2025Z-RAM
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Milsig/Valken M17 Mag Latch Kit: Older Models, Not M17 G3

Milsig/Valken M17 Mag Latch Kit: Older Models, Not M17 G3

Choose the M17 Mag Latch Kit for an identified latch replacement on an older M17. Its spring belongs to the latch mechanism; the magazine feed-spring pack serves a separate purpose.

19 juil. 2024Z-RAM
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Milsig/Valken M17 HEAT CORE Bolt Bumpers: Cushioning or O-Rings?

Milsig/Valken M17 HEAT CORE Bolt Bumpers: Cushioning or O-Rings?

The M17 HEAT CORE bumper three-pack supplies reinforced silicone cushioning parts. Compare it with the separate five-ring HE O-Ring Kit to choose the part type you need.

22 mars 2024Z-RAM
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Umarex HDR50/TR50 PowerKit.50: Joule Claims for the 7.5-, 11- and 13-Joule Versions

Umarex HDR50/TR50 PowerKit.50: Joule Claims for the 7.5-, 11- and 13-Joule Versions

Z-RAM’s PowerKit.50 listings describe different original HDR50/TR50 versions. Compare the advertised energy figures and real kit differences without confusing the marker generation with the V2 product name.

5 mars 2024Z-RAM
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Z-RAM Steel Chamber for First Strike FSC: Fit, Contents and FSC XP Limit

Z-RAM Steel Chamber for First Strike FSC: Fit, Contents and FSC XP Limit

Compare the Z-RAM Steel Chamber Kit by exact contents and confirmed First Strike FSC/TCP and Tiberius T8.1/T9.1 fit, while keeping FSC XP unconfirmed.

6 déc. 2024Z-RAM
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Z-RAM Z-Extension: Fit, Adapters and Performance Variables

Z-RAM Z-Extension: Fit, Adapters and Performance Variables

Understand how the Z-RAM Z-Extension changes chamber volume, then choose the exact Umarex T4E, First Strike or Tiberius platform route and keep every result configuration-specific.

28 janv. 2024Z-RAM
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Guide de compatibilité des munitions .68 pour Umarex T4E HDR68/TR68

Guide de compatibilité des munitions .68 pour Umarex T4E HDR68/TR68

Choisissez Z.68s, Killer Spikes .68 ou Killer Bullets New Design pour l'Umarex T4E HDR68/TR68 en fonction de la longueur du projectile et du chemin de chargement exact, pas seulement du...

3 févr. 2025Z-RAM
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Umarex HDR50/TR50: 520 FPS and About 77 J with HPA — Part 3

Umarex HDR50/TR50: 520 FPS and About 77 J with HPA — Part 3

Part 3 of Z-RAM’s Umarex HDR50/TR50 series: the HPA setup, 520 FPS and about 77 J results, barrel extensions, bundle contents and ZDR50 V2 comparison.

17 août 2025Z-RAM
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