KJW KP-13 "PRO" GBB, CO2 Version, mit Begadi Stainless Efficiency Ventil, CNC Alu Pistonhead, Koffer & Maintenance Kit -schwarz- (frei ab 18 J.)

Shipping possible from the age of 18 due to age check.

Possession permitted from the age of 18. This Airsoft is subject to the prohibition of carrying!

You can see details about the shipping service providers when you are logged in.

You can see details of the shipping service providers when you are logged in.

For your orders with Begadi, we use a system based on two-step authentication, as required by law. The age of the account holder and the age of the recipient of the goods are checked.

Further information

The check is automated, convenient and GDPR-compliant! No data is stored.

Other interesting articles:

Manufacturer: KJW

Availability
In stock
SKU 08420101

Delivery Time: (Germany) 1-3 Business days. Further details

With customizations additional 1-2 working days

Details
  • We install the Begadi CNC Stainless Steel NPAS system in suitable version.
    The Begadi CNC Stainless Steel NPAS system is made for reducing the energy of GBB guns. In addition the gas efficieny will increase and the cooldown risk / effect goes down.



  • Der Gesamtpreis des Pakets errechnet sich aus Material- und Arbeitskosten.

    (* oder qualitativ gleich-/höherwertigere Tuningteile je nach Verfügbarkeit) (die Lieferzeit kann sich um 1-2 Werktage verzögern)
Details
  • We add a print of a chrono test with 10-20 shots @ 0,20g BBs.



  • (* or parts in same or higher quality depending on availability) (delivery time may be delayed by 1-2 working days)
Details
  • Supply of 25 CO2 cartridges 12g.




Details
  • Maple Leaf GBB Hop Up Bucking.

  • Package price contains material- and labour costs.

Details
  • Begadi PRO "GBB5" Hop Up Bucking.

  • Package price contains material- and labour costs.

Details
Practical Duo Pack for lubricating airsoft guns.


Details of the Silicon Grease / Silicone Grease:
The Silicon Grease from ProTech is THE product when it comes to the care and lubrication of sealed components.

No matter if pistonhead or hopup rubber. Due to its honey-like consistency, it lays optimally on the elements to be lubricated without melting or sticking.

Due to the high quality of the ingredients, the treated rubber is maintained for a long time.

The Silicon Grease / Silicone Grease is ideal for:
- S-AEG/AEG - Nozzle guide (for Nozzle with or without O-ring)
- S-AEG/AEG - O-ring of cylinder head
- S-AEG/AEG - HopUp/Bucking/Rubber (outside)
- GBB - Seals of all kinds (Piston Head, Valves, Magazines)



Details about PTFE Grease / Teflon Grease:
ProTech's PTFE Grease is an excellent alternative to ordinary grease for gears and other moving parts of the airsoft gun.

The spreadable texture allows a very easy and fine distribution. Due to the contained PTFE, the lubricity is increased and remains over a longer period without gumming up or sticking.

Another advantage over normal grease is its insensitivity to temperature, especially at low temperatures. Where normal grease tends to become tough, the lubricity is maintained here.

The PTFE Grease / Teflon Grease is ideal for:
- S-AEG/AEG - lubrication of the gears (apply a thin layer)
- GBB - trigger parts like hammer, disconnector and sear (everywhere where metal works on metal)
Details
  • Supply of 1 bottle Silicone Oil 400ml.




Details
  • We add a Bollé goggle with "B" certification - in clear. Normally the Cobra series or similar.




  • (* oder qualitativ gleich-/höherwertigere Tuningteile je nach Verfügbarkeit) (die Lieferzeit kann sich um 1-2 Werktage verzögern)
Details
  • 1kg Bio BBs in suitable weight is supplied. White color. Normally we choose Lonex, PHX Prime or S&T.




With customizations additional 1-2 working days

Details
  • Please choose in the displayed options, thank you.

Details
  • Please choose in the displayed options, thank you.

Details
  • Please choose in the displayed options, thank you.

Details
  • Please choose in the displayed options, thank you.

€184.90
Incl. 19% VAT, plus shipping costs

  • Buy 3 for €179.35 each and save 3%
  • Buy 5 for €175.66 each and save 5%
  • Buy 7 for €171.96 each and save 7%
  • Buy 9 for €168.26 each and save 9%
Reward points:
(Please note: In the event of a revocation, the corresponding points will be deducted from your account!)
Manufacturer: KJ Works

System: GBB
Caliber: 6mm
HopUp: yes, adjustable
Material: metal and plastic
Magazine capacity: 24 rounds
Energy:approx. 0.8 J. (gas) or 1.0 J. (CO2)
Total length: approx. 205 mm
Weight: approx. 760g
Inner barrel length: 96mm
PTB approval: Details see here

Depending on the version / offer, a gas or CO2 magazine is included.
In the offer shown here, the CO2 magazine is included

Features:
- Slide, small parts and internals made of metal
- Grip piece & trigger made of robust polymer
- Surface of the grip piece ensures safe handling
- 21mm rail for attaching accessories
- Front sight is a glowsight which makes target acquisition easier and therefore faster
- Can be used with gas and CO2 magazines
- 14mm CCW for mounting tracers or silencers including threaded cap
- Two fuses (directly on the trigger and additionally integrated in the rail)
- PRO version
- Internals (Hammer, Valve-Knocker, Sear, Disconnector) made of steel
- Two-piece recoil spring
- Revised slide damping
- Begadi Stainless Efficiency Valve
- Very good gas efficiency
- CNC Pistonhead with ventilation
- Gun comes in a padded, lockable case
- Maintainance kit included
- For the mounting of reddots we offer a mounting plate (Art.: 08420069) and rail (Art.: 08420068)


Details of the PRO version:
In the PRO version, all components of the trigger group are made of steel, the sear is made of hardened steel.
Compared to the standard version, the nozzle has been reinforced and is now made of robust nylon fiber. This also withstands the high pressure of CO2 much better.
To ensure a perfect seal is installed in the PRO version a CNC machined piston head with ventilation. This also ensures a good running system in the cool-down area.
Due to the better sealing, the energy can be slightly higher than in the standard version.




Our stainless steel Begadi Efficiency valve is already installed in this gun.
This valve provides by its smoothness and the revised design for a much more constant energy output and reduces the gas consumption by up to 15%.
For example, it is possible to fire up to 55 rounds at 0.85 joules from a small 1911 GBB magazine (specified with ProTech gas at 18°C). This valve also has an additional O-ring in the inner area, so that the hammer piston is sealed to the rear when it is opened and no gas can escape.

The amount of gas that can escape per shot has been adjusted so that the GBB can work without problems, but less quickly falls into the cool-down. Since there is always a leakage of O-rings, we use here a special material which is cold-resistant. This does not contract in the cold and holds up much longer. All components of our valves are made of stainless steel CNC. Due to the high pressure of CO2 we work here with a PTFE/Teflon seal which is also CNC manufactured

The Begadi Efficiency valves are not available individually, but only in assembled condition in magazines or the GBBs as/where we offer them in the store. Customers who have purchased magazines or GBBs without Begadi Stainless Efficiency Valves from Begadi in the past can have the Begadi Stainless Efficiency Valves retrofitted by our workshop on request. This service is limited to magazines & GBBs purchased from Begadi


Sectional drawings of Begadi Stainless Efficiency valves incl. material info:



Maintainance Kit:
To ensure that you as a customer have many years of fun with the purchased weapon, we include some wear parts in the delivery, which can be replaced if necessary in case of maintenance or damage, content of the kit is as follows:

- Piercing valve
- Original KJW exhaust valve incl. gaskets
- Magazine lips
- Magazine follower

Note on the original KJW exhaust valve included in the kit:
KJW delivers their GBBs and also magazines only incl. their original exhaust valves. Therefore, for the Begadi versions of the magazines, the original KJW valves are subsequently dismantled by the Begadi workshop and replaced by the Begadi Stainless Efficiency valves. The then dismantled original KJW exhaust valve is included in the delivery. We recommend keeping said original KJW valve as a backup. The outer O-rings can also be used for the Begadi Stainless Efficiency valve.

In the course of the valve replacement by the Begadi workshop, the magazines are also tested, including shot tests in the corresponding GBB. These tests occasionally result in minimal traces of use on the magazines. Unfortunately, this cannot be completely avoided during tests.


Magazines and Downloads:
- Magazine for KJW KP-13 Series, 24 BBs - CO2 Version - with Begadi Stainless Efficiency Valve
- Magazine for KJW KP-13 Series, 24 BBs - Gas Version - with Begadi Stainless Efficiency Valve
- KJW KP-13 GBB mounting plate for reddots
- KJW KP-13 GBB Rail Mount for mounting optics
- KJW KP-13 GBB Instruction manual incl. exploded drawing
- KJW KP-13 GBB spare parts
Note on the use of the KP-13 with WE magazines: WE magazines are conditionally compatible. It may be necessary to make adjustments to the exhaust valve. For this, we recommend that you watch the linked videos on the KP-13 from REAPERs Airsoft


Videos & Reviews with focus on the KP-13 model itself:
- KJW KP-13 GBB Video Review (YouTube, R34P3R's Airsoft) - old version, without upgrades
- KJW KP-13 GBB TECH Video (YouTube, R34P3R's Airsoft) - old version, without upgrades
- WE GForce / KJW KP-13 GBB TECH video, hammer assemble (YouTube, R34P3R's Airsoft) - old version, without upgrades


Videos & Reviews of the KJW KP-13 "PRO" GBB, with Begadi Stainless Efficiency Valve & CNC Aluminum Pistonhead:
- KJW KP-13 "PRO" GBB, with Begadi Stainless Efficiency Valve, CNC Alu Pistonhead, Case & Maintainance Kit Video Review (YouTube, Tom's Airsoft Channel)
- KJW KP-13 "PRO" GBB, with Begadi Stainless Efficiency Valve, CNC Alu Pistonhead, Case & Maintainance Kit Video Review (YouTube, EUROBASS)
- KJW KP-13 "PRO" GBB, with Begadi Stainless Efficiency Valve, CNC Alu Pistonhead, Case & Maintainance Kit Video Review (YouTube, Berlin Guns & more By Maik Freitag)



Videos & Reviews with focus on the Begadi Stainless Efficiency Valve:
The following linked videos primarily show other gun models, but the focus is on the Begadi Stainless Efficiency valves, so these reviews are linked here. The valves and thus their characteristics are the same and thus also transferable to the KJW GBB offered here.
- WE GBB "Upgrade Version" - Focus also on the Begadi Stainless Efficiency valve (YouTube, REAPERs Airsoft)
- WE/BEGADI GBB Update - Focus also on the Begadi Stainless Efficiency valve (YouTube, TEAM-030-AIRSOFT)
- WE GForce 19 GBB - Focus also on the Begadi Stainless Efficiency valve (YouTube, Highlander)
- WE GForce 34 GBB - Focus also on the Begadi Stainless Efficiency valve (german, rapax.net, video + text)
- WE HiCapa GBBReview and Shot Test / Mag Check - also with focus on the Begadi Stainless Efficiency Valve(YouTube, Angry Unicorns Airsoft)



Recommended hardshell holsters:
- AMOMAX Paddle hard shell holster for G17 / G22 / G31 + ICS BLE etc., black [AM-G17G2]
- BEGADI "Multi Fit" Hard Shell Holster with Paddle