---
product_id: 116876661
title: "Wilson Combat Mainspring Housing Pin"
brand: "wilson combat"
price: "HK$107"
currency: HKD
in_stock: true
reviews_count: 2
url: https://www.desertcart.hk/products/116876661-wilson-combat-mainspring-housing-pin
store_origin: HK
region: Hong Kong
---

# Precision-engineered 0.508 cm dimensions Mil-spec reliability & fit Crafted for seamless firearm assembly Wilson Combat Mainspring Housing Pin

**Brand:** wilson combat
**Price:** HK$107
**Availability:** ✅ In Stock

## Summary

> 🔩 Elevate your build with precision that commands respect.

## Quick Answers

- **What is this?** Wilson Combat Mainspring Housing Pin by wilson combat
- **How much does it cost?** HK$107 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/116876661-wilson-combat-mainspring-housing-pin)

## Best For

- wilson combat enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Preferred by discerning firearm builders who demand excellence.
- • **Mil-Spec Reliability:** Ensures your 1911 restoration or build stays true to military-grade standards.
- • **Compact & Lightweight:** At just 0.01 lbs and minimal dimensions, it won’t add bulk or weight.
- • **Precision Perfect Fit:** Engineered to meet or exceed original factory specs for flawless integration.
- • **Unmatched Craftsmanship:** Wilson Combat’s peerless quality guarantees durability and performance.

## Overview

The Wilson Combat Mainspring Housing Pin is a precision-crafted firearm component designed to meet or exceed original mil-spec standards. Ideal for 1911 restorations or custom builds, it offers exceptional reliability and a perfect fit, backed by Wilson Combat’s renowned craftsmanship.

## Description

The Wilson Combat mainspring housing pin meet or exceed original factory specifications. If you're building a gun, or wish to bring your 1911 back to true mil-spec, these parts will provide exceptional service. May require fitting to specific gun. Wilson Combat parts and accessories have an unmatched level of exceptional reliability and Peerless craftsmanship.

Review: Perfect fit - As you would expect from Wilson, worked and fit perfectly.
Review: It's a pin - What can I say it's a pin but I only buy wilson combat and a few other brands parts

## Features

- Package length: 0.508 cm
- Package width: 0.508 cm
- Package height: 1.905 cm
- Product Type: SPORTING GOODS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 0.75 x 0.2 x 0.2 inches |
| Package Weight | 0.01 Kilograms |
| Item Weight | 0.01 Pounds |
| Brand Name | Wilson Combat |
| Model Name | Wilson Combat Mainspring Housing Pin |
| Suggested Users | mens |
| Number of Items | 1 |
| Manufacturer | Gun Accessory Supply |
| Part Number | R17S |
| Included Components | Mainspring Housing Pin |

## Images

![Wilson Combat Mainspring Housing Pin - Image 1](https://m.media-amazon.com/images/I/51QDTDcJQjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by T***N on July 30, 2022*

As you would expect from Wilson, worked and fit perfectly.

### ⭐⭐⭐⭐⭐ It's a pin
*by P***G on March 18, 2021*

What can I say it's a pin but I only buy wilson combat and a few other brands parts

## Frequently Bought Together

- Wilson Combat Mainspring Housing Pin
- Wheeler Manual Trigger Pull Scale with 8oz to 8lb Value Range for Gunsmithing, Shooting Competitions, and Trigger Adjustments
- Ed Brown 822 1911 Sear Spring

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**Shop now:** [https://www.desertcart.hk/products/116876661-wilson-combat-mainspring-housing-pin](https://www.desertcart.hk/products/116876661-wilson-combat-mainspring-housing-pin)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-02*