---
product_id: 50888255
title: "Truglo Long Bead Fiber Optic Sight 3mm Green"
brand: "truglo"
price: "₩131505"
currency: KRW
in_stock: true
reviews_count: 4
category: "Truglo"
url: https://www.desertcart.kr/products/50888255-truglo-long-bead-fiber-optic-sight-3mm-green
store_origin: KR
region: South Korea
---

# 0.78" fiber diameter for max light gathering Universal thread adapters for versatile fit CNC-machined metal for durability Truglo Long Bead Fiber Optic Sight 3mm Green

**Brand:** truglo
**Price:** ₩131505
**Availability:** ✅ In Stock

## Summary

> 🎯 Lock on with precision — see the green advantage!

## Quick Answers

- **What is this?** Truglo Long Bead Fiber Optic Sight 3mm Green by truglo
- **How much does it cost?** ₩131505 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/50888255-truglo-long-bead-fiber-optic-sight-3mm-green)

## Best For

- truglo enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fitment Kit:** Includes multiple thread adapters (6-48, 3-56, 2.6mm, 5-40, 3mm) for seamless installation on most shotguns.
- • **Effortless Installation:** Quick front bead replacement with easy-to-follow sizing chart—no guesswork, just perfect fit.
- • **Trusted Industry Standard:** Backed by TruGlo’s legacy, this sight elevates your shooting game with proven performance and style.
- • **High-Visibility Fiber Optic:** 0.78" diameter fiber optic rod captures ambient light for superior sight clarity, day or dusk.
- • **Precision CNC-Machined Strength:** Engineered metal body ensures ultimate durability and reliability under all conditions.

## Overview

The TruGlo Long Bead Fiber Optic Sight 3mm Green is a CNC-machined metal replacement front bead designed for shotguns, featuring a 0.78" diameter fiber optic rod that enhances visibility by gathering ambient light. It comes with a universal thread adapter kit for easy installation across multiple shotgun models, making it a reliable upgrade for improved aiming accuracy in various lighting conditions.

## Description

TruGlo Longbead is machined in metal for ultimate strength and reliability. Built to fit Remington shotguns, the TruGlo Longbead Shotgun Sight features a fiber optic for increased accuracy and performance. The fiber diameter is .078 inch and a length of 0.5 inch. Simply remove the existing front bead and select the proper screw size by using the chart on package or by matching the removed bead. If the original bead is pressed into rib, the hole can be easily tapped. The Red or Green sight simply screws onto the new threads. Note, if necessary use a small amount of thread locker. The fiber optic is protected in the sight base but still collects an ample amount of light. KEY FEATURES: - CNC-machined; - Fiber diameter is .078"; - Fiber length is 0.5"; - Universal model includes different size mounting screws; - Shotgun Bead Replacement;

Review: Works very well on my Churchill semi auto shotgun.
Review: Finally found the correct sight for the Beretta A300 Ultima!! Nobody online has this info, so had to trial & error. What you need is 3mm in green color. The red dull color sight that Beretta ships with their shot gun can be thrown in trash. This green color is much better to see. Hand tighten clockwise until reach the end where it looks crooked and won't hand tighten nomo, then get needle nose pliers akigned parallel & lightly grab in the middle & gently turn clock wise rest of way until aligned proper. Note: this sight does not glow in the dark. It just shines bright when sunlight reflects off it. Don't forget to put lil dab of blue lock tite on the threads to keep them from moving.

## Features

- REPLACEMENT BEAD - TruGlo Longbead Sight is machined in metal for ultimate strength and reliability. Includes thread adapters for 6-48/3-56/2.6mm/5-40/3mm threads. Gunsmith installation may be required. Fiber diameter is 0.78", fiber length is 0.5"
- EASY TO INSTALL - Simply remove the existing front bead and select the proper screw size by using the chart on package or by matching the removed bead. If the original bead is pressed into rib, the hole can be easily tapped
- HIGH-VISIBILITY - TruGlo Long Bead Night Sight is built with a light-gathering fiber optic rod that provides increased nighttime visibility. To make sure you are using some of the best equipment the shooting industry has to offer, choose TruGlo
- HIGH-QUALITY - The TruGlo Long Bead Gun Sight is a great way to make sure you have a great advantage in the field. This Illuminated Night Sight from the experts at TruGlo is the industry standard for gun sights and has served shooters well over the years
- TRUGLO - Regardless of your outdoor sporting interest, Truglo has gear that's optimized for your style and budget. From target archery and crossbow hunting to carry guns and tactical competition, TruGlo has accessories to improve your gear

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0007D7DS2 |
| Batteries included? | No |
| Brand | Truglo |
| Color | Green |
| Compatible with | Shotgun |
| Customer Reviews | 4.2 4.2 out of 5 stars (31) |
| Date First Available | 7 Sept. 2012 |
| Department | Unisex |
| Height | 1 inches |
| Item display length | 5 inches |
| Item display width | 5 inches |
| Item model number | TG947EGM |
| Manufacturer | GSM LLC |
| Material type | Blend |
| Power source | hand_powered |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 9 g |
| Shape | Rectangular |
| Size | 3 mm |
| Sport | Archery |
| Style | Modern |
| Weight | 45 g |

## Product Details

- **Brand:** Truglo
- **Colour:** Green
- **Compatible devices:** Shotgun
- **Material:** Blend
- **Mounting type:** Ring Mount
- **Night vision:** No
- **Objective lens diameter:** 2 Millimetres
- **Sport:** Archery
- **Style:** Modern
- **Weight:** 45 g

## Images

![Truglo Long Bead Fiber Optic Sight 3mm Green - Image 1](https://m.media-amazon.com/images/I/31oi0Fiwe1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***N on 3 April 2018*

Works very well on my Churchill semi auto shotgun.

### ⭐⭐⭐⭐⭐ Review
*by I***R on 24 June 2025*

Finally found the correct sight for the Beretta A300 Ultima!! Nobody online has this info, so had to trial & error. What you need is 3mm in green color. The red dull color sight that Beretta ships with their shot gun can be thrown in trash. This green color is much better to see. Hand tighten clockwise until reach the end where it looks crooked and won't hand tighten nomo, then get needle nose pliers akigned parallel & lightly grab in the middle & gently turn clock wise rest of way until aligned proper. Note: this sight does not glow in the dark. It just shines bright when sunlight reflects off it. Don't forget to put lil dab of blue lock tite on the threads to keep them from moving.

### ⭐⭐⭐ Review
*by L***Z on 2 March 2019*

Broke in half when firing

## Frequently Bought Together

- Truglo Long Bead Fiber Optic Sight 3mm Green
- Bohning Tex-Tite Bow String Wax

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-24*