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.
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Z-RAM GUIDE
Z-RAM technical knowledge
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Practical product, compatibility and installation guides for Z-RAM systems.
Umarex HDX68/TX68 88 g-to-HPA Adapter: Fit, Contents and the CO₂ Alternative
The 88 g-to-HPA adapter is a connection component for the named HDX68/TX68 40 J product, supplied without a bottle. Compare its role with the separate Quick-Piercing CO₂ unit and understand the difference between thread...
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Umarex GLOCK 17 Gen5 T4E .43: Magazine Service Kit or Replacement Magazine?
The magazine service kit contains eight replacement parts for the GLOCK 17 Gen5 T4E .43 magazine. Compare its three seals, fasteners and cover components with the separate pistol kit and complete replacement magazine.
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Z-RAM Z-DRUM for Umarex HDR68/TR68: Z.68s, Standard .68 and Kit Contents
The longer Z.68s require the Z-RAM Z-DRUM on HDR68/TR68. Standard .68 ammunition can also use the TPU drum. Compare the empty drum and six-projectile bundle, including the original metal driver both require.
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Umarex HDR50-L Laser vs. TR50: Z-RAM Barrel Fit
The L-specific barrel set and the standard HDR50/TR50 barrel are not interchangeable choices. A Joule description or matching bore size does not settle model fit.
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Z-RAM HPA Regulator Burst Discs: Not Bottle Drains
Burst discs serve a pressure-safety function. Do not confuse them with the filling connection or treat unfamiliar regulator fittings as bottle drains.
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Z-RAM ON/OFF HPA Bottle: Filling While It Is Mounted
A mounted-fill answer for the linked Z-RAM bottle combination does not also identify an unspecified pump connector. Keep those two questions separate.
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NxWerks Pistelle X-68: Factory Barrel vs. Z-RAM Steel
The original Pistelle barrel and the Z-RAM STEEL or ALU replacement sets are different items. Understand the material distinction before choosing a barrel.
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Z-RAM 88g ON/OFF Adapter: Can the Original Stock Stay?
A matching 88g thread does not establish clearance for the original stock. Compare the exact gauge adapter with the separate capsule-mounted rest named by Z-RAM support.
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Umarex HDR50/TR50: Z-RAM EX25 and Unthreaded 12g CO₂
The EX25 capsule interface is different from the ordinary unthreaded 12g arrangement. Here is how to separate the valve, its listed capsules and the ZDR50v2 housing.
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Does Z-RAM Sell Complete RAM Markers or Only Parts?
Z-RAM is a parts and accessories shop, not a source of complete RAM markers. A Full body kit and a Complete firing bolt assembly are two different component packages—not complete markers.
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Beeman BP50: Which Z-RAM Stainless-Steel Barrel Offer?
The Beeman BP50 barrel line includes three different purchases. Compare the standalone barrel, the two-piece set and the attachment for an existing compatible barrel.
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