---
product_id: 68409811
title: "Gamo 611139754 GP-20 Combat BB Pistol"
brand: "gamo"
price: "€ 85.22"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.fi/products/68409811-gamo-611139754-gp-20-combat-bb-pistol
store_origin: FI
region: Finland
---

# 400 FPS velocity CO2 powered for consistent shots 20-round semi-auto magazine Gamo 611139754 GP-20 Combat BB Pistol

**Brand:** gamo
**Price:** € 85.22
**Availability:** ❌ Out of Stock

## Summary

> 🔫 Own the range with power, precision, and style.

## Quick Answers

- **What is this?** Gamo 611139754 GP-20 Combat BB Pistol by gamo
- **How much does it cost?** € 85.22 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/68409811-gamo-611139754-gp-20-combat-bb-pistol)

## Best For

- gamo enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Manual safety mechanism ensures controlled, confident use every time.
- • **Realistic Design:** Authentic look and feel that commands respect and adds serious street cred.
- • **Extended Playtime:** 20-round magazine means less reload, more target practice.
- • **Power-Packed Grip:** CO2 cartridge housed in ergonomic, ambidextrous rubberized grip for steady handling.
- • **Rapid-Fire Precision:** Semi-automatic action delivers up to 400 FPS for sharp, consistent shooting.

## Overview

The Gamo GP-20 Combat BB Pistol is a CO2-powered, semi-automatic air pistol featuring a 20-round magazine and a velocity of up to 400 FPS. Designed with an ambidextrous, textured rubber grip and a manual safety mechanism, it offers realistic handling and reliable performance for target shooting and plinking. Lightweight and easy to use, it’s perfect for entry-level shooters seeking power and precision in a compact package.

## Description

Have fun with this 20-round clip fed CO2 powered pistol. The GAMO GP-20 Combat is a great entry-level pistol that shoots up to 400 fps. Lightweight and easy to use. GAMO’s GP-20 Combat is a powerful CO2 BB’s pistol recommended for plinking and shooting targets. It’s powered by a 12gr CO2 cylinder which is housed within the grip. It has an ambidextrous non-slip grip with textured rubberized finish.

Review: Great product, but a bit loud. - I bought this hoping to plink some cans in the backyard. (I live in a residential neighborhood ) Great functionality, amazing accuracy, and overall a great buy, but it is a bit louder than I expected. Would recommend!
Review: Awesome - Okay I'll start by saying that when I received this I was very very excited and very shocked at how much it looked like a real gun and not like a BB gun or airsoft gun if you will. What I did not like was that it did not come with any CO2 cartridges or Gun oil which it says it needs when you are loading the BB's into the hollow bullets that they fire out of. Before I purchase this gun I knew nothing about airsoft guns and did not know I needed to have CO2 cartridges. It doesn't say a whole lot about that in the description. Furthermore I feel like it should have at least come with one and it definitely should have come with a small sample of the oil that it requires. Because it took me several trips to different Walmarts to find the gun oil and also I didn't want to spend $30 on a box of 12 to 20 CO2 cartridges so I wasn't happy about the price of the cartridges and that you could only buy them in such a large quantity. So now I'll tell you about the guns performance. It definitely does the job if you just want to use it too make it look like you were carrying a gun and hopefully would make someone think twice about messing with you and I am recently widowed so I'm often out shopping alone with just my daughter and I and I like to have this very visible as I am loading things into the car after we leave a store especially at night. It totally looks and feels like the real thing. Now as far as when I tried it out shooting at a Target, I did notice that the sights on it needed to be adjusted for sure which the directions did not describe how to do that very well. I compared it to the shotgun size BB gun that my 9-year-old daughter was given on her birthday last year that is about as big as she is LOL. But the sights on it are so perfectly spot on that she's able to hold the awkwardly large gun in her hand against her shoulder properly and hit the target every time by using the sites. So I tried this gun after I also practiced one time with the shotgun and I had a very hard time hitting the target. Also side note, the directions say that you can cock the gun after each time you fire it but actually that's not necessary at all you can just fire it six times back to back to back without having to cock it again. So overall I'm glad I got it, I don't currently still have it I did give it to a friend of mine who wanted it really really badly and I was also scared that it would end up getting me shot if someone approached me with a real gun and saw that I had what they would have thought to be a real gun and I just saw it to be a high risk deadly situation if it was the wrong time for me to pull it out against someone who was actually ready to pull the trigger to kill me and was set off by seeing me thinking that was going to kill them because they didn't know it was just a BB gun. Anyways I hope this helps I would recommend it, I do wish the directions were clearer and that it had come with the things that it needed but I do plan on buying another one I'm just not sure if it will be this exact model.

## Features

- Semi-Automatic Action
- 400 FPS
- Manual Safety Mechanism
- 20 Rnd Magazine
- Powered by C02 Cartridge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00VF38TYA |
| Air Gun Power Type | CO2 |
| Barrel Material Type | Metal |
| Best Sellers Rank | #276,346 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #138 in Air Pistols #35,801 in Hunting Equipment |
| Brand | Gamo |
| Brand Name | Gamo |
| Color | Black |
| Customer Reviews | 4.0 out of 5 stars 417 Reviews |
| Frame Material Type | Plastic |
| Global Trade Identification Number | 00793676069500 |
| Included Components | amo GP-20 Combat BB Pistol CO2 |
| Item Dimensions L x W x H | 1"L x 1"W x 1"H |
| Item Type Name | BB Pistol |
| Item Weight | 0.97 Pounds |
| Manufacturer | Gamo |
| Product Dimensions | 1"L x 1"W x 1"H |
| Rounds | 20 |
| UPC | 793676069500 |
| Warranty Description | 1 Year Warranty |

## Product Details

- **Air Gun Power Type:** CO2
- **Barrel Material Type:** Metal
- **Brand:** Gamo
- **Color:** Black
- **Frame Material:** Plastic
- **Item Weight:** 0.97 Pounds
- **Manufacturer:** Gamo
- **Product Dimensions:** 1"L x 1"W x 1"H
- **Rounds:** 20
- **UPC:** 793676069500

## Images

![Gamo 611139754 GP-20 Combat BB Pistol - Image 1](https://m.media-amazon.com/images/I/71rNb1VrxrL.jpg)

## Questions & Answers

**Q: Can this shoot pellets or just bbs?**
A: Just BB's. I got the bone crusher also which just shoots pellets and I think the Gamo is better since the co2 bottle last longer and it hits harder for longer.

**Q: How are the BB's loaded into the magazine.**
A: It's a spring loaded magazine.  Pull the spring back and it locks open.  Drop up to 20 BB's into the magazine.  Insert the magazine into the gun and release the spring.

**Q: what size bb do i need?**
A: 177 cal that is a standard small bb

**Q: Does the CO2 receptacle have metal or plastic screw (to insert and power up the cartridge)?**
A: It has a metal screw.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, but a bit loud.
*by T***S on March 22, 2025*

I bought this hoping to plink some cans in the backyard. (I live in a residential neighborhood ) Great functionality, amazing accuracy, and overall a great buy, but it is a bit louder than I expected. Would recommend!

### ⭐⭐⭐⭐ Awesome
*by S***N on December 28, 2023*

Okay I'll start by saying that when I received this I was very very excited and very shocked at how much it looked like a real gun and not like a BB gun or airsoft gun if you will. What I did not like was that it did not come with any CO2 cartridges or Gun oil which it says it needs when you are loading the BB's into the hollow bullets that they fire out of. Before I purchase this gun I knew nothing about airsoft guns and did not know I needed to have CO2 cartridges. It doesn't say a whole lot about that in the description. Furthermore I feel like it should have at least come with one and it definitely should have come with a small sample of the oil that it requires. Because it took me several trips to different Walmarts to find the gun oil and also I didn't want to spend $30 on a box of 12 to 20 CO2 cartridges so I wasn't happy about the price of the cartridges and that you could only buy them in such a large quantity. So now I'll tell you about the guns performance. It definitely does the job if you just want to use it too make it look like you were carrying a gun and hopefully would make someone think twice about messing with you and I am recently widowed so I'm often out shopping alone with just my daughter and I and I like to have this very visible as I am loading things into the car after we leave a store especially at night. It totally looks and feels like the real thing. Now as far as when I tried it out shooting at a Target, I did notice that the sights on it needed to be adjusted for sure which the directions did not describe how to do that very well. I compared it to the shotgun size BB gun that my 9-year-old daughter was given on her birthday last year that is about as big as she is LOL. But the sights on it are so perfectly spot on that she's able to hold the awkwardly large gun in her hand against her shoulder properly and hit the target every time by using the sites. So I tried this gun after I also practiced one time with the shotgun and I had a very hard time hitting the target. Also side note, the directions say that you can cock the gun after each time you fire it but actually that's not necessary at all you can just fire it six times back to back to back without having to cock it again. So overall I'm glad I got it, I don't currently still have it I did give it to a friend of mine who wanted it really really badly and I was also scared that it would end up getting me shot if someone approached me with a real gun and saw that I had what they would have thought to be a real gun and I just saw it to be a high risk deadly situation if it was the wrong time for me to pull it out against someone who was actually ready to pull the trigger to kill me and was set off by seeing me thinking that was going to kill them because they didn't know it was just a BB gun. Anyways I hope this helps I would recommend it, I do wish the directions were clearer and that it had come with the things that it needed but I do plan on buying another one I'm just not sure if it will be this exact model.

### ⭐⭐⭐⭐⭐ first air pistol of a now ongoing collection and the last purchase from this seller. 👎
*by A***N on January 11, 2021*

This is my first Gamo air pistol I’ve purchased. I’m very pleased with it. I enjoy shooting air pistols and rifles when I can. I’m a handicapped person who has to borrow others pistols and or rifles. I’m kinda stuck with the the lock downs and no way to get to the range. Anyway your product has surpassed my expectations. It’s a fine pistol. I’d like to buy another. But thank you for making a decent air pistol for the money. It helps me to relax and shoot targets. All around good air gun. Sorry customer relations. Your on your own if you need help rectifying an issue. I wrote this thinking it was a different company. This was meant for a different seller. I finish to say buyers beware of this seller. 👎

## Frequently Bought Together

- Gamo 611139754 GP-20 Combat BB Pistol
- Crosman Copperhead 4.5mm Copper-Coated BBS
- Crosman 15-Count CO2 Cartridges For Air Rifles And Air Pistols

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-21*