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Set of metal threaded adapters and a polymer butt plate enabling the conversion
of the Umarex T4E TC 68 RAM rifle into a PCP air rifle.
Temporarily Unavailable
€ 44.9
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New videos and reviews every day 6000+ reviews from our customers With this set you can convert the CO2 rifle for rubber projectiles Umarex T4E TC 68 into a full-fledged PCP air rifle powered by compressed air.
The metal adapter allows you to connect a pressure bottle with an HPA regulator with a standard ASA thread (G1/2-14 / 0.825-14 NGO) to the original rifle thread.
The plastic butt pad is designed to be mounted on a pressure bottle with a diameter of 50 mm; this diameter is used by most HPA bottles with a volume of 200 - 220 cc.
Note, the package does not include a pressure bottle or a pressure regulator! We currently do not offer these two products. The recommended output pressure of the regulator is 800 - 1200 psi (55 - 82 bar).
3× rated
By submitting your review, you are agreeing to our review guidelines. It will be published once we make sure it corresponds with our terms and conditions.
Václav Strolený
10.01.2026
Machine translation
The good product fits nicely on the pressure bottle. Unfortunately, the adapter
for attaching to the weapon is not compatible with the HDX68. However, after a
small adjustment, everything works. I recommend it.
8 minutes Buyer's Guide
Rubber and pepper projectile guns (Real Action Markers / RAM guns) are rapidly growing in popularity as self-defence tools. They are compatible with many types of projectiles such as rubber, pepper or marking balls.
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We tested the second generation of the best-selling rubber projectile revolver called the Umarex T4E TR50.
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Today we will take a look at the second generation of the rugged Umarex T4E TR 68 rubber projectile revolver and also introduce a new target designed for shooting practice.
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Once again we participated in the IWA 2025 trade show, which is held in Nuremberg, Germany. In addition to our own booth, we scoped out new products from manufacturers such as Umarex, Evanix and others. Join us for a look at the most interesting highlights.
