GUNMANSA Gamo G-Challenger IGT Air Rifle (Break Barrel|1|623 FPS|7.5J|119cm|3.6kg|4.5mm)
GUNMANSA Gamo G-Challenger IGT Air Rifle (Break Barrel|1|623 FPS|7.5J|119cm|3.6kg|4.5mm)
GUNMANSA Gamo G-Challenger IGT Air Rifle (Break Barrel|1|623 FPS|7.5J|119cm|3.6kg|4.5mm)
GUNMANSA Gamo G-Challenger IGT Air Rifle (Break Barrel|1|623 FPS|7.5J|119cm|3.6kg|4.5mm)
GAMO

Gamo G-Challenger IGT Air Rifle (Break Barrel|1|623 FPS|7.5J|119cm|3.6kg|4.5mm)

Gamo Air Rifle 4.5mm G-challenger IGT is a great choice for those who are looking for a high quality, affordable air rifle making it a great choice.

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R 8,750
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R 11,144
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Description

GAMO G‑Challenger IGT — Competition‑Grade .177 Air Rifle (4.5mm)

The Gamo G‑Challenger IGT is built for precision shooters who want competition‑level performance without fuss. Its cold‑hammered barrel and rigid fixed‑barrel design deliver excellent consistency at short to medium ranges, while the beechwood ergonomic stock and adjustable cheekpiece allow you to set a natural, repeatable cheek weld for tighter groups. Subtle laser engraving on the handguard gives the rifle a refined look that matches its performance.

Under the skin the IGT (Inert Gas Technology) piston replaces the traditional mainspring to cut vibration, improve shot‑to‑shot regularity and extend service life. Pair that with GAMO’s SAT trigger and the Triple R (Recoil Reducing Rail) system and you get a controllable, low‑stress shooting platform that protects optics and keeps follow‑up shots predictable. Light enough to carry yet stable on the bench, the G‑Challenger IGT is a smart choice for target shooters and serious plinkers alike.

Key Features

Feature Benefit
IGT (Inert Gas Technology) Reduced vibration and more consistent shots vs. traditional springs
Cold‑hammered precision barrel Improved accuracy and pellet stability
SAT trigger Modern Gamo trigger tech for crisp, controllable breaks
Triple R (Recoil Reducing Rail) Protects scope internals by absorbing recoil stress
Fixed barrel design Maximum repeatability for competition shooting
Beechwood ergonomic stock Comfortable, natural cheek weld and solid handling
Adjustable cheekpiece & nock Fine‑tune fit for shooter preference
Laser engraving on handguard Subtle styling detail for a premium look

Technical Specifications

Specification Detail
Power 7.5 J
Calibre 4.5 mm / .177
Velocity 190 m/s (623 fps)
Length 119 cm
Weight 3.6 kg
Barrel Cold‑hammered, fixed
Stock Beechwood, ergonomic, adjustable cheekpiece
Trigger SAT (Gamo)
Intended Range Short to medium distances
Warranty

Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


Reviews

Reviews

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South Africa: 1-3 Days

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International: 2-5 Days

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Let customers speak for us

from 924 reviews
Thank you for your service

I placed an order on the 3rd of August and received my product on the 5th of August. The best customer service ever.

Claudia Minnie
VSport 9mm P.A.K Blank Bullets (50) - Ammo
Great

Great

Anonymous
UAG Plyo Magsafe Case - Apple iPhone 17 Air - Ice & White
Great

Great products, great prices, good communication & fast shipping

Faan Buys
GUNMANSA
Centurion Regulator for solar backup

Lets start by adding this might not be a cheap chinese product, hence the price. it is a tested and thoroughly thought through plain and simple regulator, works on solar panel that I bought at 18v 80W and churns out power as a backup to the battery in the centurion gate motor. you know you need a backup on a backup these days :)

Then the supplier is efficient, communication at each point of the purchase steps, making my experience a breeze. Product bubble wrapped and boxed up with a speedy delivery and supporting invoice. Appreciate it!

Francois Janzen van Nieuwenhuizen
Centurion Solar Regulator 12/24VDC 20Amp + 5VDC USB Port Out Part No: PS45
very nice replica of CZ75 - heavy

very nice replica of CZ75 - heavy. the colour is very nice - feels very solid and has smooth mechanism.

Peter Spickett
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Great product, my is shiny and

Great product, my is shiny and moist

Anonymous
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Original geniue product

Original geniue product. Great feel. Fits perfectly

VIVG
Samsung Silicone Cover - Samsung Galaxy S24 FE - Black
Stylish and Great Value

The Black Bamboo Tumbler has a clean, modern look that suits most contemporary bathrooms. The matte black finish pairs nicely with the natural bamboo base, giving it a stylish, minimalist appearance. It’s lightweight and works well as a toothbrush holder or rinsing cup.

Luke Daniel
Tumbler, Black, Bamboo

Quickly processing of the item that I bought and it was delivered quickly as well

Lungisani Mbhele
GUNMANSA
Perfect product exactly as advertised.

Perfect product, it fit perfectly into to my cz75 p07 CO2 pistol and this setup even turned my non Blowback into a Blowback pistol. It will work on the ASG STI duty one aswell as they use the same internal.

hendrik kleynhans
ASG CZ PO7 and STI Duty Series Gas Gun Parts - 17474
Work fine - sounds like 9mm

Work fine - sounds like 9mm bullets

Anonymous
VSport 9mm P.A.K Blank Bullets (50) - Ammo
Product works as expected and I appreciate the

Product works as expected and I appreciate the service.

Kopano Mashaba
Centurion Remote - TX1 NOVA V3 1 Button SG Transmitter 433MHz Part No: SW58-1
Excellent service, great product and quick

Excellent service, great product and quick delivery.

Nick
Gamo CFX Pellet Rifle 5.5mm - Combo

Pleasant shopping experience - accurate and well presented - communication was 5star and delivery took 2 business days via the courier guy to my door. Item well packaged with gun case and extras I ordered.

Peter Spickett
GUNMANSA
Got my order faster than expected, product is as

Got my order faster than expected, product is as described

Nadeem Mahomed
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Welcome to GUNMANSA — where tactical culture, modern tech, self-defense gear, electronics, and premium lifestyle products come together in one powerful shopping experience.

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