WE 1911 -Silver Line- CO2 HV GBB "Upgrade Version" with Begadi Stainless Efficiency Valve, Case & Maintenance Kit (free from 18 yrs.)
![](https://www.begadi.com/media/wysiwyg/avs/fsk18v2.png)
Shipping possible from the age of 18 due to age check.
![](https://www.begadi.com/media/wysiwyg/avs/fsk18v2.png)
Possession permitted from the age of 18. This Airsoft is subject to the prohibition of carrying!
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.
The check is automated, convenient and GDPR-compliant! No data is stored.
Importer: Begadi
System: GBB
Caliber: 6mm
Magazine capacity: 15 rounds
Energy:approx. 1,3 - 1,4 Joule with included CO2 magazine (0,9 - 1,0 Joule with gas magazine)
HopUp: yes, adjustable
Total length: approx. 215mm
Weight: approx. 880g
Barrel length: 112mm
PTB approval: details see here
Features:
- Slide and frame made of metal
- Grips made of plastic
- Disassembly and function like original
- Palm safety like the original
- strong recoil
- Can be operated with gas & CO2 magazines
- One CO2 magazine is included
- Thread for 11mm CW adapter
- Begadi Stainless Efficiency Valve
- Weapon comes in a padded, lockable case
- High velocity version (1.3 - 1.4 J.)
- For less energy (0,9 - 1,0 J.) a gas magazine can be used
![](/catalog/images/b-begadi_stainless-efficiency-valve_header.png)
This gun already has our stainless steel Begadi Efficiency valve installed.
This valve provides a much more constant energy output and reduces the gas consumption by up to 30% due to its smooth running and the revised design.
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 firing 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 the Begadi Stainless Efficiency Valves incl. material info:
![](/catalog/images/b-begadi_stainless-efficiency-valve_detail_info.png)
Wear Parts / Maintainance Kit:
So that you as a customer have many years of fun with the purchased weapon, we include some wear parts with the delivery, which can be replaced if necessary in the event of maintenance or damage, contents of the kit are as follows:
- WE Exhaust valve (see additional info 1 block below*)
- Magazine lip
- Magazine follower
- Key
* Note on the additional original WE exhaust valve supplied:
WE delivers its GBBs and also magazines only incl. their original exhaust valves. Therefore, for the Begadi versions of the magazines, the original WE valves are dismantled and replaced by the Begadi Stainless Efficiency valves. The then removed original WE exhaust valve is included in the delivery. We recommend to keep the said original WE valve as a backup. The outer O-rings can also be used for the Begadi Stainless Efficiency valve
Spare magazines:
- Magazine for WE M 1911 Series, 15 BBs -CO2 Version- with Begadi Stainless Efficiency Valve
- Magazine for WE M 1911 series, 15 BBs -gas version, black- with Begadi Stainless Efficiency valve
- Magazine for WE M 1911 series, 15 BBs -gas version, silver- with Begadi Stainless Efficiency valve
Info: Army 1911 magazines are not compatible here
Videos & Reviews (focus on Begadi Stainless Efficiency Valve & the Begadi CNC Alu Pistonhead):
- [Tech Video] WE GBB "Upgrade Version" - Focus on the Begadi Stainless Efficiency Valve & the CNC Alu Pistonhead (YouTube, REAPERs Airsoft)
- [Tech Video] WE/BEGADI GBB Update - Focus on the Begadi Stainless Efficiency Valve & the CNC Alu Pistonhead (YouTube, TEAM-030-AIRSOFT)
- [Tech Video / Review] WE GForce 19 GBB - also with focus on the Begadi Stainless Efficiency valve & the CNC Alu Pistonhead (YouTube, Highlander)
- [Tech / Review] WE GForce 34 GBB - also with focus on the Begadi Stainless Efficiency valve & the CNC Alu Pistonhead (german, rapax.net, video + text)
- [Tech / Review] WE HiCapa GBBReview and Shot Test / Mag Check - also with focus on the Begadi Stainless Efficiency Valve & the CNC Alu Pistonhead(YouTube, Angry Unicorns Airsoft)
Recommended hardshell holsters:
- Begadi Basic Universal hardshell holster, fully adjustable, for larger pistols
- BEGADI "Multi Fit" Hard Shell Holster with Paddle
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details1.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details2.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details3.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details4.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details5.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details6.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details7.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details8.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details9.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details10.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details11.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details12.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details13.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details14.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details15.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details16.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details17.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details18.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details19.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details20.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details21.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details22.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details23.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details24.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details25.jpg)
![](/catalog/images/b-13820990-we-m1911-silber-co2-begadi-upgrade-version-details26.jpg)
![](/catalog/images/b-we-magazin-m1911-co2-mit-begadi-upgrade-ventil-details1.jpg)
![](/catalog/images/b-we-magazin-m1911-co2-mit-begadi-upgrade-ventil-details2.jpg)
![](/catalog/images/b-we-magazin-m1911-co2-mit-begadi-upgrade-ventil-details5.jpg)
![](/catalog/images/b-we-magazin-m1911-co2-mit-begadi-upgrade-ventil-details6.jpg)
![](/catalog/images/b-we-gbb-begadi-upgrade-edition-ventil-rot-details1.jpg)