Umarex Revolver made for the T4E (Training for Engagment) and the home defense.

H.D.R. name stands for Home Defense Revolver.

The caliber is .50" and it works by a Co2 12 gr. bottle.

It can shoot 40 spherical rubber rounds for each co2 bottle, 6 rounds for every cylinder loaded.

Made in Germany.

Data sheet

This item includes:

  • n. 1 Revolver HDR
  • n. 1 12gr Co2 cartridge
  • n. 50 black rubber balls cal. .50" (12,7 mm)



Total lenght:

260 mm / 10.23"

Barrel lenght:

110 mm / 4,33"

Magazine capacity:

6 rounds

Condition of the product


Brand new


Terms of gun sale by correspondence:

Pursuant to art. 17 of the L. n. 110/1975 the order by correspondence or by distance contract of weapons is allowed to the residents in the Italian State only if the purchaser provides for the withdrawal of the firearm at a license holder for the trade in guns (armory).

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Umarex HDR .50

  • Brands Umarex
  • Product Code: 5181
  • Availability: 4
  • 110.00€

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No.50 rubber balls for Umarex HDR

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Tags: airguns