---
product_id: 57951668
title: "Weihrauch HW77 HW97 TbT Tuning Kit - Maxi Spring Kit"
brand: "tbt"
price: "€ 3.11"
currency: EUR
in_stock: false
reviews_count: 1
url: https://www.desertcart.pt/products/57951668-weihrauch-hw77-hw97-tbt-tuning-kit-maxi-spring-kit
store_origin: PT
region: Portugal
---

# Vibration dampening for smooth precision Noise reduction for stealthy shooting Maxi spring upgrade for peak performance Weihrauch HW77 HW97 TbT Tuning Kit - Maxi Spring Kit

**Brand:** tbt
**Price:** € 3.11
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Tune in to silence and precision—upgrade your HW77/97 like a pro!

## Quick Answers

- **What is this?** Weihrauch HW77 HW97 TbT Tuning Kit - Maxi Spring Kit by tbt
- **How much does it cost?** € 3.11 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/57951668-weihrauch-hw77-hw97-tbt-tuning-kit-maxi-spring-kit)

## Best For

- tbt enthusiasts

## Why This Product

- Trusted tbt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Tuning:** Specifically engineered for HW77/97 models to optimize your air rifle’s performance.
- • **Effortless Upgrade:** Simple installation with no batteries needed—instant performance boost for serious shooters.
- • **Ultra-Smooth Action:** Enhanced spring design minimizes vibration, delivering silky-smooth cocking and firing.
- • **Whisper-Quiet Power:** Experience drastically reduced spring twang and noise for stealthy, focused shooting sessions.
- • **Pro-Level Reliability:** Trusted TbT craftsmanship ensures durability and consistent shooting excellence.

## Overview

The Weihrauch HW77 HW97 TbT Maxi Spring Kit is a high-performance tuning upgrade designed to reduce noise, spring twang, and vibration, delivering smoother, quieter, and more precise shooting for HW77 and HW97 air rifles.

## Description

The Maxi Spring Kit comprises a Genuine Weihrauch export powered spring along with a Standard TbT Guide set. This spring will allow the rifle to run at it's maximum designed power and may require shortening to meet local power restrictions. Please check your local laws for more information

## Features

- Smooth action
- Reduced noise
- Reduced Spring "Twang"
- Reduced Vibration

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Style | HW77/97 TbT Maxi Spring Kit |
| Batteries included? | No |
| Brand | TbT |
| Department | Men's |
| Manufacturer | TbT |
| ASIN | B077XS38MP |

## Images

![Weihrauch HW77 HW97 TbT Tuning Kit - Maxi Spring Kit - Image 1](https://m.media-amazon.com/images/I/81JPxXxF5OL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great upgrade
*by C***T on 14 September 2018*

This really is a great kit to refurbish my old Weiruch. Gave the rifle a new lease of life.

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**Shop now:** [https://www.desertcart.pt/products/57951668-weihrauch-hw77-hw97-tbt-tuning-kit-maxi-spring-kit](https://www.desertcart.pt/products/57951668-weihrauch-hw77-hw97-tbt-tuning-kit-maxi-spring-kit)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-04*