KWC K17 CO2 Blowback BB Pistol Table Top Review

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Type: Blowback BB Pistol.
Manufacturer: Made and Distributed by KWC.
Model: K17.
Materials: Metal & Polymer.
Weight: 1.68 pounds (760 grams).
Barrel: 4.3 inches metal non-rifled.
Propulsion: 1 x Co2.
Action: Semi auto blowback, single action only trigger.
Ammunition Type: 4.5mm steel BB's.
Ammunition Capacity: 17 round drop out full size metal magazine.
FPS: Claimed 329.

Trigger Pull: The trigger pull on the KWC K17 CO2 Blowback BB Pistol is short with only a little bit of take up, the release is light and crips. The blowback action resets the internal Hammer / Striker with each shot for that true single action trigger and it’s also nice that the trigger does have a working trigger safety.

Accuracy: At this point I have not shot the KWC K17 CO2 Blowback BB Pistol so I can only quote what KWC is saying in terms of FPS which is around 330. For a full blowback action steel BB pistol like many other KWC Blowback Air Pistols this is about what you are going to expect. It may sound low but to be honest 300+ is fast enough at 30 feet to only notice a slight delay from the time you press the trigger till the steel BB hits the target and you can expect to put holes in pop cans all day long. In terms of accuracy I should be able to get at least a 2 inch 10 shot grouping from 30 feet down range if the KWC K17 CO2 Blowback BB Pistol is on point for me.

Build Quality: The KWC K17 CO2 Blowback BB Pistol feels really good, I’m going to say it’s probably one of the nicest KWC CO2 blowback pistols I have had in my hands to date. The finish is really nice, the polymer frame is flawless and fit is really good with nice tight tolerances throughout.

Realism: The KWC K17 CO2 Blowback BB Pistol being a full blowback Airguns is supper realistic in terms of looking like and functioning like a real steel gun. All the parts function as you would expect them to including the ability to filed strip the KWC K17 CO2 Blowback BB Pistol which gives you easy access to the hop-up. In terms of the KWC K17 CO2 Blowback BB Pistol being a replica it does look similar to Glock with some differences like the trigger guard, slide cut-outs, extended beaver tail and straighter pistol grip.
Available From: The Replica Airguns Store.


  • Good weight with very solid feel to it.

  • Full blowback action will produce good recoil effect.

  • Full size drop out metal magazine.

  • Short and light single action only trigger.

  • No ugly markings or warnings.

  • Has some bling with the gold barrel and vented slide.

  • Field strips like the real steel version.

  • White dot sights front and back.

  • Adjustable hop-up to adjust for elevation as needed.

  • Working trigger safety along with serial number safety.


  • Full blowback action will produce lower fps and use up more CO2.

  • Not sure I like the Gold barrel?:


I really like the KWC K17 CO2 Blowback BB Pistol, it may even be one of my favorite CO2 Blowback BB Pistols from KWC to date. That will be somewhat determined by how it shoots of course. The only thing I’m not a huge fan on is the Gold barrel but that’s a personal preference thing. You amy really like the Gold Bling! I could easily polish the barrel to more of a stainless finish if I wanted to and maybe I will? All in all if you’re looking for that Modern Pistol design than the KWC K17 CO2 Blowback BB Pistol is going to fit the bill. And by the way if you’re more into Airsoft then you can get the Airsoft version of the KWC K17 CO2 Blowback Airsoft Pistol in our Canada Online Store!

4.5mm / .177 cal, BB, Blowback, CO2, Pistol, Review, Semi Auto, YouTube Video KWC, K17, Glock