Colt Defender CO2 BB Repeater Air Pistol

  4.9 ( 13 reviews)

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We offer standard, 3 day express, 2 day express, and overnight express shipping options for your convenience. If you place your order Monday - Friday by 2:00 PM EST using one of our express shipping options, your order will be processed and shipped the same day it is placed!

Applies to delivery within the 48 contiguous states only.

Part #:21 UM54020
  • Hurl airsoft BBs at up to 440 fps
  • Fixed front and rear sights
  • All-metal construction
  • Manual safety
  • CO2 powered
  • Dropout magazine
  • Must be 21 years of age. Signature required upon delivery
This Item Cannot Ship to the Following States: NJ, PA, CA, MA, NY


The Colt Defender CO2 BB Repeater air pistol gives you fast-shooting, close-quarter airsoft action. An authentic replica, this airsoft pistol looks and feels just like the Colt Defender compact 1911 firearm. It has a double-action trigger system, a built-in accessory rail under the barrel, fixed front and rear sights and is of all metal construction. It also features a manual safety.

Customer Reviews | Average Rating: 4.85 out of 5

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Customer Reviews

Bobby Strunk
May 09, 2020
(5 out of 5)

150% $atisfactory

Charles Gottlieb
Jan 18, 2018
(5 out of 5)
Colt Defender

This is an excellent co2 pistol. It is heavy, made of metal, and very accurate. You can buy this with confidence.


Mar 15, 2017
(5 out of 5)
Just like The Real McCoy

If I did not see the BBs behind the target I would swear this was a real firearm by the way it feels in my hand, I would definitely recommend to buy,

Apr 01, 2015
(5 out of 5)
Great Gun

Got my Colt Defender today and fast deliver looks great heavy that i love about it.Looked around and found it at a good price and made of medal which is what i was looking for.Shoots good works great.

Sep 24, 2014
(5 out of 5)
great price-super-shooter

Great little gun ,very accurate. I have several real guns,but I have more fun with this on with targets. Helps increase my skills. All metal dependable pistol.

Sep 14, 2014
(5 out of 5)

Good sport gun. Works very well.

Jul 14, 2014
(5 out of 5)
Great fun

Loads of fun! works great

joaquin Gonzalez
Dec 03, 2013
(5 out of 5)
great bb gun

This gun is great so much like the real colt defender. Fits great in hand and has lots of power for a replicat.

Frederick G.
May 30, 2013
(5 out of 5)
Colt Defender CO2 pistol

This little pistol is fun shooting. It looks very realistic much like the real 1 (I have 1). The CO2 capsule gives me about 4 good reloads and it is quite powerful. I target shoot with this pistol and it is much fun. We have a shooting club I belong to and so far using this pistol I have taken 1st & 2nd places in comp matche at 10 yards.

Apr 13, 2013
(4 out of 5)
Colt Defender

Great little CO2 gun. From a few feet away looks a LOT like a Colt Commander. Good to know for discouraging bad attitudes. Shoots great. Typical of CO2, as the gas catridge depletes, the performance goes down. Nature of the beast. Only complaint....when you pull the trigger fast sometimes two BBs are shot out....if you pull it slow, sometimes one BB drops out of the barrel on the ground, but then a second BB fires normally as you pull the trigger all the way. I see other folks have seen this issue. To me, not a big deal because it is not a "misfire", just annoying......if not for the two BB issue I would have gone five stars! Nice little BB gun!

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