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HomeDefence-24 GmbH

valve tuning spring | Valve Tuning Spring | stainless steel | T4E | Umarex TPM1 | Walther PPQ M2 | Smith & Wesson M&P9 2.0 | Glock 17 Gen 5 | Heckler Koch SFP9 VP9 | PDP

valve tuning spring | Valve Tuning Spring | stainless steel | T4E | Umarex TPM1 | Walther PPQ M2 | Smith & Wesson M&P9 2.0 | Glock 17 Gen 5 | Heckler Koch SFP9 VP9 | PDP

Normal price €10,07 EUR
Normal price retail price €10,07 EUR
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15% increase in performance!!!
Finally the long awaited tuning spring for the T4E Cal. 43 available.

The original spring is replaced by the shortened tuning spring. Due to the longer opening time, more gas flows through and the performance increases.

More deets:

  • suitable for the
    • Umarex TPM1
    • Walther PPQ M2
    • Smith & Wesson M & P9 2.0
    • Glock 17 Gen 5
    • Heckler Koch SFP9 VP9
    • PDP
  • Material: stainless steel
  • 15% increase in performance

Delivery:

  • 1x valve tuning spring (see picture 3)

 

SHIPPING METHOD 

Shipping takes place with our logistics partner DHL. All deliveries sent by us are insured against theft and accidental damage. As soon as you have received your delivery and confirmed it in writing, the insurance coverage expires.

 

SHIPPING COSTS AND DELIVERY TIMES 

Within Germany:

Our standard shipping within Germany is done with DHL. Orders with a purchase value of €75 or more are free of shipping costs.

Featured Products
: Free Shipping
Goods post DHL: 3,85€
Parcel DHL: 4,99€

The shipping time is usually 1-2 working days. However, in the case of high order volumes and in individual cases, the delivery time may be delayed.


In the EU:

The corresponding costs will be displayed at checkout.
The shipping time is usually up to 5 working days.

 

WORLDWIDE:

(excluded: Russia, Israel, Brazil)

Shipping costs vary depending on the destination country.
The corresponding costs will be displayed at checkout.

 

SHIPMENT TRACKING

Once your order has been processed, you will receive an email notification with the DHL tracking number. You can check the shipment status after one to two hours using the link below.

 

PACKING STATION

Delivery to a DHL Packstation is also possible within Germany. Please enter your post number in your order.

REFUND POLICY

You can exercise your right of cancellation within 14 days of the delivery date. Please note that the cost of a return is borne by the buyer.

You can request your return/exchange here: CLICK HERE

EXCEPTION:

The right of withdrawal for already installed and therefore used products that show clear signs of use!

No returns are accepted here!

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EXCHANGE

If you would like to exchange your item for another, please return your first order and place a new order with the item you want. 

Address for returns/exchanges:

HomeDefence-24
Forest road 67
92439 Bodenwoehr

REFUND

The refund of the purchase price will be made promptly after confirmation of receipt of your return in the form of the same payment method that was chosen at the time of purchase. 

The refund is usually made promptly after confirmation of receipt of your return. If the refund is not made within 14 working days, please contact us by email, via info@homedefence-24.com.

Customer Reviews

Based on 2 reviews
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M
M.
Valve tuning spring for the T4E Cal.43

Delivery was quick. The spring installation took around 5 mins to do.
Noticed the increase in performance. The sound is a bit louder too.
Before tuning the CO2 emptied gradually, with every shot less power. Now it seems that the gas usage is more efficient until the last shot. In quite cold weather 4-5C° I could shoot around 4 magazines.

a
a.
Great Product.

Great product, working fine. Fast shipping too. TOP SELLER! Thanks!