---
product_id: 32642902
title: "Trinity Force FSP02B Polymer QF Bus (Set)"
brand: "trinity force"
price: "S/.58"
currency: PEN
in_stock: false
reviews_count: 8
url: https://www.desertcart.pe/products/32642902-trinity-force-fsp02b-polymer-qf-bus-set
store_origin: PE
region: Peru
---

# Trinity Force FSP02B Polymer QF Bus (Set)

**Brand:** trinity force
**Price:** S/.58
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Trinity Force FSP02B Polymer QF Bus (Set) by trinity force
- **How much does it cost?** S/.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/32642902-trinity-force-fsp02b-polymer-qf-bus-set)

## Best For

- trinity force enthusiasts

## Why This Product

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

## Description

Trinity Force has specialized in the development of optical and aluminum precision since the company’s founding in 2014. The company’s mission is to provide superior firearm optics and accessories at competitive price points. Trinity Force is dedicated to continuous improvement through the innovation and design process of quality products while offering expert customer service. Trinity Force’s product line includes firearm optics, rail systems, grips, lasers, and a wide range of CNC machined and cast aluminum parts for the AR-15 and AK-47 rifles. Backed by a lifetime , all firearms enhanced with Trinity Force components will be ready for any terrain. As a result, Trinity Force products are quickly becoming the first choice of shooters across the country.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Trinity Force |
| Color | Multi |
| Sport | Hunting |
| Compatible Devices | Rifle |
| Mounting Type | Picatinny Mount |
| Night vision | No |
| Model Name | Polymer QF BUS (Set) |
| Manufacturer | PROOK |
| UPC | 812530025251 |
| Item Package Dimensions L x W x H | 5.7 x 4.7 x 1 inches |
| Package Weight | 0.01 Kilograms |
| Brand Name | Trinity Force |
| Suggested Users | unisex-adult |
| Part Number | FSP02B |

## Product Details

- **Brand:** Trinity Force
- **Color:** Multi
- **Sport:** Hunting
- **Compatible Devices:** Rifle
- **Mounting Type:** Picatinny Mount
- **Night vision:** No
- **Model Name:** Polymer QF BUS (Set)
- **Manufacturer:** PROOK
- **UPC:** 812530025251

## Images

![Trinity Force FSP02B Polymer QF Bus (Set) - Image 1](https://m.media-amazon.com/images/I/51ntE5-SJHL.jpg)
![Trinity Force FSP02B Polymer QF Bus (Set) - Image 2](https://m.media-amazon.com/images/I/51zAmmIGsCL.jpg)
![Trinity Force FSP02B Polymer QF Bus (Set) - Image 3](https://m.media-amazon.com/images/I/515k-yINlQL.jpg)
![Trinity Force FSP02B Polymer QF Bus (Set) - Image 4](https://m.media-amazon.com/images/I/618RuQjF5EL.jpg)
![Trinity Force FSP02B Polymer QF Bus (Set) - Image 5](https://m.media-amazon.com/images/I/610p5oHwxdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really good budget option
*by H***S on July 3, 2020*

I have two sets of these. My example of two are very well made, and they make great budget flip up sights. They lock up tight with no side to side wiggle. The front sight post is also steel with a tool-less elevation adjustment feature built in. You won't find that on any other budget flip polymer sight. If you're planning to use your flip sights or irons as a main source of use, I'd still suggest spending the extra money on some high quality and proven brands like Magpul, Midwest or Daniel Defense. But if you intend your flip sights as backup to a primary optic, you really can't go wrong with these. They've been rugged and reliable for me and I'll continue to use then and purchase more in the future.

### ⭐⭐⭐⭐ Great quality for the price. Front post elevation adjustment requires no tools.
*by T***Y on May 11, 2020*

I can't see paying so much more for MAGPUL sights when there are thriftier quality options like this. They are solid construction polymer sights. I have no plans to torture test them, but I expect they could take some decent abuse and remain true. The front post elevation is adjusted with a built in dial. It is very stiff so I can't foresee it loosing zero easily. We still need to do some shooting with them to see how they hold up, but I think they will do fine. I have bought a couple of products from this company and found them to be very dependable. And surprisingly good quality for the price. I will definitely buy another set or two for future builds.

### ⭐⭐⭐⭐⭐ Polymer base
*by E***N on August 17, 2020*

Easy to install and priced reasonably. Took less than 1 minute to attach sights to my rifle. Material is hard grade plastic polymer base so hopefully it will last.

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**Shop now:** [https://www.desertcart.pe/products/32642902-trinity-force-fsp02b-polymer-qf-bus-set](https://www.desertcart.pe/products/32642902-trinity-force-fsp02b-polymer-qf-bus-set)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-17*