Umarex HDR68/TR68 Part 3: 47 J with Z-Extensions and 91 J with HPA
Part 3 of Z-RAM’s Umarex HDR68/TR68 series covers the ASA-to-chamber setup, shooting tests, and the stated 47 J Z-Extension and 91 J HPA results.
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Umarex HDR68/TR68 Part 2: Tuning Barrel, Two Z-Extensions and Z-Drum Sealing
Part 2 completes the Umarex HDR68/TR68 tuning setup with the barrel, two Z-Extensions and Z-Drum, covering Z.68s fit, sealing and a CO₂ chronograph test.
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Umarex HDR68/TR68 Part 1: PowerPin for More Power and Z-Extension Preparation
Part 1 of Z-RAM’s Umarex HDR68/TR68 series covers the PowerPin, the power-versus-shot-count tradeoff, and preparation for a Z-Extension or ASA adapter.
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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.
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Umarex HDR50/TR50: 35 J with 12 g CO2 — Part 2
Z-RAM’s Umarex HDR50/TR50 Part 2 compares Z-Extensions and tuning barrels with 12 g CO2, preserving the FPS tests, shot counts and stated 35 J result.
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Umarex HDR50/TR50 Z-Extension Performance Series: Preparation — Part 1
Part 1 of Z-RAM’s Umarex HDR50/TR50 performance series: Z-Extension preparation, 7.5 J and 11 J valve differences, housing work and planned tests.
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First Strike FSC / PepperBall TCP PowerPin: 14 J Gain, Over 70 J Total and Steel Chamber Installation
Z-RAM's FSC/TCP PowerPin video recalls a 14 J gain and over 70 J total, then covers installation, the steel chamber and the original cautions.
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Z-RAM MagMode for First Strike FSC and PepperBall TCP: Full-Magazine Z68 Feeding Tests
See Z-RAM MagMode feeding tests with six Z68 V1 projectiles in the FSC standard magazine and seven Z68 V2 projectiles in a 20 g magazine.
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Z.68s Projectiles, Z-MAG and Z-DRUM: Full Original FSC/TCP and Umarex .68 Presentation
The complete original Z.68s presentation covers shape, weight, Z-MAG and Z-DRUM fit, FSC/TCP, Umarex HDR68/TR68 and HDS68/TS68, plus upcoming tests.
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Z-RAM Z-MAG for First Strike FSC and PepperBall TCP: 8–20 g CO₂ Capsules and Z.68s — Full Original Presentation
Read Z-RAM’s full original Z-MAG presentation: four CO₂ capsule sizes, included parts, Z.68s fit and the historical FSC/TCP accessory overview.
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Z-RAM PowerPin para o First Strike FSC: um ganho relatado de 41 FPS
O teste histórico do PowerPin FSC First Strike da Z-RAM: um ganho reportado de 41 FPS, condições de cano longo e o aviso de que esta não é uma peça original First Strike.
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Z-RAM Z.68v2 10 g: Resultados do teste FSC de quase 40 e quase 55 joules
Testes históricos de projéteis Z-RAM Z.68v2 de 10 g com a Tiberius First Strike FSC: canos curtos, condições de CO₂ e resultados relatados de quase 40 e 55 joules.
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