GUNMANSA Umarex Colt Defender Gas Gun (Semi Auto|NBB|CO2|16|440 FPS|3J|4.5mm BB) 5.8310
GUNMANSA Umarex Colt Defender Gas Gun (Semi Auto|NBB|CO2|16|440 FPS|3J|4.5mm BB) 5.8310
GUNMANSA Umarex Colt Defender Gas Gun (Semi Auto|NBB|CO2|16|440 FPS|3J|4.5mm BB) 5.8310
GUNMANSA Umarex Colt Defender Gas Gun (Semi Auto|NBB|CO2|16|440 FPS|3J|4.5mm BB) 5.8310
UMAREX

Umarex Colt Defender Gas Gun (Semi Auto|NBB|CO2|16|440 FPS|3J|4.5mm BB) 5.8310

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R 2,860
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R 3,642
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Description

Umarex Colt Defender 4.5MM CO2 BB Pistol – 5.8310

Experience the legendary Colt feel with the Umarex Colt Defender 4.5mm CO₂ BB Pistol — a full-metal powerhouse built for precision, performance, and realism. Compact, rugged, and reliable, this BB pistol delivers the authentic handling and solid weight of a true sidearm.

The integrated 12g CO₂ capsule powers each shot with consistent force, reaching speeds of up to 134 m/s for crisp accuracy and impressive range. Designed for double-action firing, this pistol offers smooth trigger control and rapid shooting — ideal for target practice or training.

Built with a durable metal frame and slide, the Colt Defender not only looks like the real thing but also feels the part in hand. A built-in Weaver rail below the muzzle allows you to mount tactical lights or lasers for a customized setup. The manual safety ensures secure handling, while the 16-round built-in magazine keeps you locked and loaded for action.

Whether you’re a collector, enthusiast, or casual shooter, the Umarex Colt Defender 4.5mm combines realism, power, and precision — all in one sleek, compact pistol.

Features

Feature Description
Realistic Full Metal Build Authentic weight and solid construction
Integrated CO₂ System Quick and easy capsule replacement
Double Action Trigger Smooth and responsive firing
Weaver Accessory Rail Attach lasers or tactical lights
Manual Safety Prevents accidental discharge

Specifications

Specification Detail
Caliber 4.5 mm (.177) BB
Power Source 12 g CO₂ capsule
Magazine Capacity 16 shots (built into grip)
Velocity 134 m/s
Barrel Length 108 mm
Overall Length 177 mm
Weight 724 g
Trigger Double Action Only
Blowback No
Material Full Metal Frame and Slide
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

Shipping

South Africa: 1-3 Days

Free Shipping Over R6000

International: 2-5 Days

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Let customers speak for us

from 1083 reviews
Norton 360 Anti-virus for Gamers

Great Professional Service. Thank you

Customer Hans Peter
Very good

Very good quality and services 👌 Thank you

Willie Scheepers
Great

Great value

Beacannon Topandas
Cold Steel 92FK FGX Kerambit

Cold Steel 92FK FGX Kerambit-fixed Blade Knife.
Was sceptical at first, being a plastic knife and all.
Now I love it! It has a purpose and is not ambiguous about it at all!
A great way to experience the Kerambit before committing to the "Real Deal"

David Lumley
Very good and fast to be

Very good and fast to be delivered

Anonymous
Britney Spears naked fantasy fragrance

Received my fragrance! Very happy and would definitely buy again from this shop

Lerouska Lindeque
RCT MEGAPOWER T-1000S INVERTER

Doing fine with the inverter

Philemon Singwane

It was really a pleasure doing business with you guys.....fast and easy everything packed neatly and the boxes was in good condition I would definitely recommend new client to you guys . From my side well done to you guys . Keep up the good work .
Kind regards Dawie

DAWIE NAGEL
VSport 9mm P.A.K Blank Bullets (50)

Great product
Very consistent cycling whitout any issues

Johan Swart Swart
Satisfied

This AKSA AK21 is an incredible replica. Initially, I struggled hard with it—every attempt to chamber a round resulted in a severe Failure to Feed (FTF). I hadn't even fired a shot yet and was ready to pack it up for a return. After discovering it just needs to be aggressively snap loaded, it feeds perfectly. Definitely recommend

Anonymous
Best price anywhere on the internet

Best price anywhere on the internet. Speedy delivery

Anonymous
Happy Client

Quality products and excellent turn around time.

Michael mnguni
I received my Ekol f92 in 4 day and it fill like

I received my Ekol f92 in 4 day and it fill like a real gun

Anonymous
Very happy 😊

At first i thought it was a scam because of the review I saw on Google reviews. But it turns out people who are getting the worst experiences are not from the gun sector. This company knows how to keep its customers happy.

The quality of the gun, the looks of the gun the feel of the gun is very appealing. But I am a bit disappointed with the oil of the gun because the gun already came already oiled and I thought I was supposed to get the oil myself

I will definitely be buying again from this website. Uzi, tr92, CZ72, s56, and f06 here I come

Jack Baloyi
Excellent

As described

Zahoor Sayed
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SOUTH AFRICA'S MODERN TACTICAL & TECH STORE

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

WHY CUSTOMERS CHOOSE US

  • Premium curated products
  • Fast nationwide South African delivery
  • Secure online checkout
  • Trend-focused tactical & tech collections
  • Reliable customer support
  • Constantly updated product range
  • Trusted by thousands of customers nationwide

FAST SOUTH AFRICA-WIDE DELIVERY

We work hard to ensure your order arrives quickly, securely, and professionally packaged.

DELIVERY INFORMATION

  • Nationwide shipping available
  • Tracking provided on dispatched orders
  • Secure packaging for sensitive products
  • Delivery times vary by region
  • Major cities usually deliver faster

DISCREET PACKAGING

Many products are shipped in discreet packaging for added privacy and professionalism.

CUSTOMER SUPPORT THAT HAS YOUR BACK

Your experience matters to us. We aim to provide reliable support before and after your purchase.

RETURNS

Returns may be accepted based on product condition, packaging condition, time since delivery, and product category restrictions.

NEED HELP?

Our support team can assist with product guidance, order updates, compatibility questions, technical support, and returns & exchanges.

IMPORTANT PRODUCT SAFETY INFORMATION

Certain products sold by GUNMANSA require responsible handling and adult supervision where applicable.

RESPONSIBLE USAGE

  • Understanding local laws
  • Safe handling practices
  • Proper storage
  • Responsible usage
  • Using products only for lawful purposes

KNOW BEFORE YOU BUY

Some products may require setup or accessories, have age-related restrictions, need batteries/gas/ammunition/accessories, or require maintenance.

SAFE. SECURE. VERIFIED.

Shop confidently knowing your information and payments are protected.

PAYMENT OPTIONS

  • Secure card payments
  • EFT payments
  • Online payment gateways
  • Mobile-friendly checkout options

SECURITY FEATURES

  • Encrypted checkout systems
  • Secure payment processing
  • Fraud protection measures
  • Trusted payment providers

QUICK ANSWERS

Q: How long does delivery take?

Delivery times vary depending on your location and product availability.

Q: Will I receive tracking?

Yes — tracking details are typically provided once orders are dispatched.

Q: Can I return a product?

Eligible returns may be accepted according to our returns policy.

Q: Do products come with warranty?

Some items include supplier/manufacturer warranty coverage.

Q: Do you offer nationwide shipping?

Yes — we ship across South Africa.