Begadi Sport M4 "NOVA" SHORTY -GEN.4- S-AEG with Begadi CORE EFCS / Mosfet (18+)
![](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.
System: S-AEG (= shoots only semiauto, no full auto)
Caliber: 6mm
HopUp: yes, adjustable
Material: mainly metal + plastic
Magazine capacity: 140 BB Midcap
Energy:approx. 1,4 - 1,5 Joule @ 0,20g
Total length: approx. 670 - 750mm
Barrel length: 275mm | 6,03mm
Plug-in system: Dean
Mosfet: Yes, Begadi CORE EFC system
Gearbox: V2 reinforced with FSWS
Weight: approx. 2700g
Thread type Barrel Nut: EU (M32x1,5mm)
Scope of delivery: rifle, 1 midcap magazine, cleaning rod, speedloader
PTB approval: Details see here
For the Begadi Sport series we work together with Cyma - to offer solid and affordable airsoft guns, which are then optimized and delivered by us to meet the needs of our customers. As with the HW series in the higher-priced segment, adjustments can be made at any time upon request through the Begadi workshop
Generation 4:
This weapon has been updated and is now delivered in the 4th generation. The changes are as follows:
- New Pistonhead with two O-rings to prevent rubbing in the Cylinder.
- The Sector Gear has been equipped with a Delayer which improves feeding with heavier BBs.
- There is now already a Rotary HopUp Unit made of metal installed
- The Tappetplate was strengthened and made of a better material
Features:
- Solid, modern and good value for money
- Completely made of metal, only handle and stick are made of nylon fiber
- CNC machined 10" (25,5cm) handguard with M-LOK system
- Modern receiver with integrated quick spring change system
- fully adjustable FlipUp Sights
- Modern polymer style pistol grip
- MidCap magazine with 140 rounds included in delivery
- The gun is delivered with DEAN plugs
- Sling receiver on both sides between body and stock, made of steel
- Functional bolt catch for easy accessibility of the hop up
- 14mm negative (CCW) thread for mounting silencers (extension may be needed)
- plenty of space for LiPos and Li-Ion batteries (11,1V Ready)
- very fast response
- internal EFCS/Mosfet (Begadi CORE)
- Spring quick change system, possible via stock tube
- special V2 Gearbox with 8mm bearing, FSWS, Piston with steel teeth, CNC Aluminum Piston and Cylinder Head
- Super High Torque Motor with Neodymium Magnet
- Nozzle with 21,50mm
- 6,03mm tuning barrel
- Improved bolt guide
- Metal Rotary HopUp Unit (Gen.4)
- CNC aluminum pistonhead with two o-rings (Gen.4)
- The silencer fills the handguard perfectly. Thus, the M-Lok positions at the height of the silencer are only limited usable
Internals:
The gearbox with 8mm ball bearings was made twice as thick in the front area and has radii on the cylinder which increases the durability enormously! The FSWS can be accessed directly via the stock tube, because here the Springguide is screwed directly into the receiver. Also, the spring guide has a ball bearing to protect the spring.
Furthermore installed: Revised polycarbonate piston with steel teeth, CNC machined aluminum cylinder head with two O-rings and also a CNC machined aluminum piston head with ventilation and ball bearing in silent design.
Due to the new 13:1 CNC steel Gear Set with a 12 teeth Sector Gear, new Super High Torque Motor with Neodymium Magnet and the Begadi CORE EFCS this model achieves a very fast response.
Motor Information:
Speed: 21,000
Efficiency: 50W
Output: 200W
Winding: 20x0,7mm
Magnets: Neodymium
Storage Information:
Always disconnect the battery from the gun when it is not in use! Otherwise, your battery may be discharged by the continuous monitoring and thus be damaged
![](/catalog/images/b-core_artikel_image_de.png)
- Internal EFC/Mosfet system
- Trigger via microswitch
- Mechanical safety
- Cycle monitoring (no GearJam possible)
- Battery monitoring (LiPo, LiFe, Li-Ion, NiMH)
- Battery shutdown (LiPo, LiFe, Li-Ion, NiMH)
- Fast response
- Intelligent active brake
- Also for strong batteries
- Short time loadable up to 240A
- Overvoltage protection
- Short circuit protection
- Plug & Play
- Dean / T-plug
- Semi-only, especially for Germany
- 4 years warranty
- Made in EU
Detailed information about the individual features can be found on our Begadi CORE EFCS / Mosfet Infopage .
Additionally we recommend our Begadi CORE EFCS / Mosfet Teaser, which also presents all features in detail. You can find it here. (YouTube, Begadi)
Additional information about warranty + CORE:
The above mentioned 4 years warranty refers to the complete S-AEG, not only to the function of the Begadi CORE, if the CORE Mosfet is installed. However, the same is the prerequisite for this extended warranty. If, for example, a different Mosfet is selected in the special Mosfet options (i.e. you ask us to remove the CORE and install a different Mosfet), the warranty will be reduced from 4 years to the usual 2 years. Also, the removed CORE will not be included in this case, but retained. Normally we always deliver removed components, but this is explicitly not the case with the CORE - the CORE is only delivered in assembled condition
Videos & Reviews:
-[Tech Video] Begadi CORE EFCS/Mosfet - Info and Features (YouTube, REAPERs Airsoft)
- Begadi Sport M4 "NOVA" S-AEG with Begadi CORE EFCS / Mosfet Video Review (YouTube, Highlander)
- Begadi Sport M4 "NOVA" S-AEG with Begadi CORE EFCS / Mosfet Video Review (YouTube, Vid0005 Airsoft)
- Begadi Sport M4 "NOVA" S-AEG with Begadi CORE EFCS / Mosfet Video Review (YouTube, TEAM-030- AIRSOFT)
- Begadi Sport M4 "NOVA" S-AEG with Begadi CORE EFCS / Mosfet Video Review (YouTube, Combat AS)
- Begadi Sport M4 "NOVA" S-AEG with Begadi CORE EFCS / Mosfet Text + Video Review (rapax.net)
- [Special] Begadi Sport NOVA vs. NYLON with CORE EFCS/Mosfet (YouTube, REAPERs Airsoft)
(Very detailed review of the NOVA and NYLON series! You can find an overview in the video description on YouTube)
Suitable batteries (examples, other batteries with the same dimensions also fit):
- Begadi "AMAX Superio" LiPo battery 11,1V 1500mAh 30/60C+ "Regular Triple Stick" -gold color-
- Begadi "AMAX Superio" LiPo battery 11,1V 1500mAh 30/60C+ "Compact Triple Stick" -gold color-
- Begadi "AMAX Superio" LiPo Battery 11.1V 1500mAh 30/60C+ Single Stick" -gold color-
- Begadi "AMAX Superio" LiPo Battery 11,1V 1200mAh 30/60C+ "Single Stick" -gold color-
- Begadi "AMAX Superio" LiPo Battery 7.4V 1200mAh 30/60C+ "Single Stick" -gold color-
- Begadi "AMAX" LiPo battery 11,1V 2150mAh 25C Triple Stick with Dean -silver-
- Begadi Li-Ion battery 11,1V 1600mAh 20C "Double Stick" with Dean connector
- Begadi "AMAX" LiFePo battery 9,9V 1100mAh 20C with Dean -purple-
- Begadi Li-Ion battery 7,4V 1600mAh 20C "Short Double Stick" with Dean connector
- Begadi "AMAX" LiPo Battery 7,4V 2200mAh 20C Double Stick with Dean
Required connector type: Dean
Info about suitable M4 magazines:
We have checked some magazine types for compatibility for you to give an indication with which magazines the model harmonizes well and with which not so well.
- Lonex M4 / M16 MidCap Magazine, Gen.2 (200 BBs): Fit: very good / Feeding: very good
- Arcturus M4 steel plate Midcap magazine (30 / 135 BBs): Fit: slight play / Feeding: very good
- Arcturus M4 plastic midcap magazine with sight window (30 / 130 BBs): Fit: very good / Feeding: very good
- Begadi M4/M16 Midcap magazine (140 BBs) -black- Fit : slight play / Feeding: very good
The magazines fit, but need to "break in" first. Due to the finish, they go into the NOVA with difficulty the first few times.
- Begadi M4/M16 Midcap Magazine (140 BBs) -TAN- Fit: slight play / Feeding: very good
The magazines fit, but need to "break in" first. Due to the paint job, they go into the NOVA hard the first few times.
- Golden Eagle M4 Steel LowCap Magazine (68 BBs): Feeds well. Has some play in the magazine well.
- ICS M4/M16 TMag MidCap magazine (120 BBs) : Slight play / Feeding: good
- E&C M4 / M16 MidCap Magazine (140 BBs): A lot of play in the magazine well / Feeding: good
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-metalmag-details1.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-metalmag-details2.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-metalmag-details3.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-metalmag-details4.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-metalmag-details5.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-metalmag-details6.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-metalmag-details7.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-bild-details8.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-bild-details9.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-metalmag-details9.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-metalmag-details8.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-bild-details11.jpg)
![](/catalog/images/b-14820321-begadi-m4-nova-compact-sd-saeg-metalmag-rotary-hu-details1.jpg)
![](/catalog/images/b-14820321-begadi-m4-nova-compact-sd-saeg-metalmag-rotary-hu-details2.jpg)
![](/catalog/images/b-14819200-begadi-nova-shorty-gen4-saeg-metalmag-details13.jpg)
![](/catalog/images/b-m4-sport-nova-general-details1.jpg)
![](/catalog/images/b-m4-sport-nova-general-details2.jpg)
![](/catalog/images/b-m4-sport-nova-general-details3.jpg)
![](/catalog/images/b-m4-sport-nova-general-details10.jpg)
![](/catalog/images/b-m4-sport-nova-general-details11.jpg)
![](/catalog/images/b-m4-sport-nova-general-details12.jpg)
![](/catalog/images/b-m4-sport-nova-general-details13.jpg)
![](/catalog/images/b-m4-sport-nova-general-details15.jpg)
![](/catalog/images/b-m4-sport-nova-general-details16.jpg)
![](/catalog/images/b-m4-sport-nova-general-details19.jpg)
![](/catalog/images/b-m4-sport-nova-general-details20.jpg)
![](/catalog/images/b-begadi-core-efc-mosfet-system-version2-general-details1.jpg)
![](/catalog/images/b-begadi-core-efc-mosfet-system-version2-general-details2.jpg)
![](/catalog/images/b-begadi-core-efc-mosfet-system-version2-general-details3.jpg)
![](/catalog/images/b-begadi-core-efc-mosfet-system-version2-general-details4.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details1.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details2.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details3.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details4.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details5.jpg)
![](/catalog/images/b-m4-sport-nova-general-details23.jpg)
![](/catalog/images/b-m4-sport-nova-general-details24.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details8.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details10.jpg)
![](/catalog/images/b-m4-sport-nova-general-details28.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details11.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details12.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details13.jpg)
![](/catalog/images/b-m4-sport-nova-general-details31.jpg)
![](/catalog/images/b-m4-sport-nova-general-details32.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details6.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details7.jpg)
![](/catalog/images/b-begadi-m4-sport-nova-general-internals-upgrade-092022-details9.jpg)
![](/catalog/images/b-m4-sport-nova-general-details36.jpg)
![](/catalog/images/b-m4-sport-nova-general-details37.jpg)
![](/catalog/images/b-m4-sport-nova-general-details38.jpg)