Arcturus M4 Hybrid MUR MOD C Carbine "Begadi Upgrade Version" S-AEG with 19K Super High Torque Motor, PRO HopUp & Begadi CORE EFCS / Mosfet (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: S-AEG (= shoots only semiauto, no full auto)
Caliber: 6mm
HopUp: yes, adjustable
Material: Nylon Fiber Plastic & Metal
Magazine capacity: 2x 30/130 rounds (MidCaps)
Energy: approx. 1,2 - 1,3 Joule @ 0,20g
Total length: approx. 830 - 910mm
Barrel length: 380mm / 6,01mm tuning barrel
Plug-in system: Dean
Mosfet: Yes, Begadi CORE EFC system
Gearbox: Version V2 with FSWS
Weight: approx. 2500g
Scope of delivery: Weapon, 2 magazines, certificate with chrono protocol
PTB approval: Details see here
Begadi Upgrade Version:
For this weapon we work together with Arcturus to offer our customers already from purchase a powerful and durable S-AEG. So is already installed from delivery:
- Begadi CORE EFCS/Mosfet
- Mamba 19K Super High Torque Motor with Neodymium Magnets
- Begadi PRO Pistonhead with Double O/Quad-Ring
- PRO HopUp (FLY5 60° + 5mm Tensioner)
Features:
- Solid and inexpensive
- Nylon version (receiver is made of robust nylon fiber)
- Handguard, Outer Barrel, Sights, Stock Tube & Flashhider are made of metal
- CNC machined handguard (M-LOK compatible)
- Replicated throttle pickup
- fully adjustable FlipUp Sights
- Functional Bolt Catch for easy access to the HopUp Unit
- HopUp Unit in Rotary Design
- Ambidex (Fire Selector, Bold Catch and Mag Catch can be used on both sides)
- Steel QD sling mounts integrated in the handguard
- Sling receiver on both sides between housing and stock, made of steel
- 2x MidCap magazine with 30/130 rounds included
- Magazine capacity adjustable (30 or 130 BBs)
- The gun is delivered with DEAN plug
- 14mm negative (CCW) thread
- plenty of space for LiPos and Li-Ion batteries
- very good response
- low power consumption due to 19K motor
- internal EFCS/Mosfet (Begadi CORE)
- Spring quick change system directly accessible via stock tube
- 6,01mm tuning barrel made of steel
- V2 Gearbox with 8mm bearing & FSWS
- Begadi PRO FLY5 HopUp Bucking with matching tensioner
- 11,1V LiPo ready
- 4 years warranty
Internals:
- Begadi Mamba 19K Super High Torque Motor with Neodymium Magnets
- Stainless Steel Springguide with Ball Bearing
- Stainless Steel Cylinder
- 18:1 Steel Gears with a 13Z Short Stroke
- Nylon Piston with 15 steel teeth
- 8mm Ball Bearing and Steel Bushings
- 21.25mm Nozzle with O-Ring
- Solid cylinder head with steel guide
- Begadi PRO Pistonhead with Double O/Quad-Ring)
Motor Information:
- Super High Torque
- Engine speed: 19.000 rpm
- TPA: 28
- Torque: 8,30 Kg/cm
- Current (peak): 60A
- Magnets: Neodymium
Begadi PRO HopUp:
- This SAEG comes directly with a Begadi PRO HopUp rubber (FLY5 60°) with matching tensioner
- We recommend to use 0.25 - 0.30g BBs
- If you would like to use rather heavy BBs, we also offer MAG (R-Hop) bucking and 7mm systems in the tuning options that can be booked
Storage Information:
Always disconnect the battery from the gun when 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 include removed components, but this is explicitly not the case with the CORE - the CORE is only delivered in assembled condition
Suitable batteries (examples, other batteries with the same dimensions will also fit):
- Begadi "AMAX Superio" LiPo battery 11.1V 1200mAh 30/60C+ "Single Stick" -gold-colored-
- 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+ "Regular Triple Stick" -gold color-
- Begadi "AMAX Superio" LiPo Battery 11.1V 1500mAh 30/60C+ "Single Stick" -gold color-
- Begadi "AMAX" LiPo Battery 11,1V 1100mAh 20C "Compact" Single Stick -beige-
- Begadi "AMAX" LiPo Battery 11,1V 1450mAh 30C Single Stick -olive-
- Begadi "AMAX" LiPo Battery 11,1V 1700mAh 25C Single Stick -navy blue-
- Begadi "AMAX" LiPo Battery 11,1V 2150mAh 25C Triple Stick -silver-
- Begadi "IMPERIO" LiPo battery 11,1V 1300mAh 30C Triple Stick
Required plug 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 plastic midcap magazine with sight window (30 / 130 BBs): Fit: slight play / Feeding: very good
- Arcturus M4 / M16 steel midcap magazine (30 / 135 BBs): Fit: very good / Feeding: very good
- E&L M4 / AR15 / M16 steel plate midcap magazine (120 BBs): Fit: slight play / Feeding: very good
- Begadi M4/M16 Midcap Magazine (140 BBs): Fit: very good / Feeding: very good
- E&C M4 / M16 MidCap Magazine (140 BBs): Fit: very good / Feeding: very good
- Golden Eagle M4 steel LowCap magazine (68 BBs): Feeds well. Fits well.
Spare Parts & Accessories:
- Begadi Silverline CNC Gearset (Arcturus Low Profile, Low Noise) - electro nickel plated - 14:1 with 16Z Sector Gear
Reviews:
- Arcturus M4 (Hybrid + Metal) "Begadi Upgrade Version" S-AEG with 19K Super High Torque Motor, PRO HopUp & Begadi CORE EFCS / Mosfet Video Review (YouTube, REAPERs Airsoft)
- Arcturus M4 Hybrid "Begadi Upgrade Version" S-AEG with 19K Super High Torque Motor, PRO HopUp & Begadi CORE EFCS / Mosfet Video Review (focus on SWORD MOD1 8", much transferable to whole series) (YouTube, Highlander)
Exterior views (complete) of the Arcturus M4 MUR MOD C Carbine "Begadi Upgrade Version" S-AEG:
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details1.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details2.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details3.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details4.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details5.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details6.jpg)
Detail views of the Arcturus M4 MUR MOD C Carbine "Begadi Upgrade Version" S-AEG:
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details10.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details11.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details12.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details13.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details14.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details15.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details17.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details18.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details19.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details20.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details21.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details22.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details23.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details24.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details25.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details26.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details27.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details28.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details29.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details30.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details31.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details8.jpg)
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details9.jpg)
Magazine Images of the Arcturus M4 MUR MOD C Carbine "Begadi Upgrade Version" S-AEG:
![](/catalog/images/b-27821203-arcturus-m4-magazin-30bb-130bb-mit-sichtfenster-details1.jpg)
![](/catalog/images/b-27821203-arcturus-m4-magazin-30bb-130bb-mit-sichtfenster-details3.jpg)
![](/catalog/images/b-27821203-arcturus-m4-magazin-30bb-130bb-mit-sichtfenster-details5.jpg)
![](/catalog/images/b-27821203-arcturus-m4-magazin-30bb-130bb-mit-sichtfenster-details6.jpg)
![](/catalog/images/b-27821203-arcturus-m4-magazin-30bb-130bb-mit-sichtfenster-details8.jpg)
![](/catalog/images/b-27821203-arcturus-m4-magazin-30bb-130bb-mit-sichtfenster-details9.jpg)
![](/catalog/images/b-27821203-arcturus-m4-magazin-30bb-130bb-mit-sichtfenster-details11.jpg)
![](/catalog/images/b-27821203-arcturus-m4-magazin-30bb-130bb-mit-sichtfenster-details12.jpg)
![](/catalog/images/b-27821203-arcturus-m4-magazin-30bb-130bb-mit-sichtfenster-details13.jpg)
![](/catalog/images/b-27821203-arcturus-m4-magazin-30bb-130bb-mit-sichtfenster-details14.jpg)
![](/catalog/images/b-27821203-arcturus-m4-magazin-30bb-130bb-mit-sichtfenster-details16.jpg)
Detailed views of the stock of the Arcturus M4 MUR MOD C Carbine "Begadi Upgrade Version" S-AEG:
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details16.jpg)
![](/catalog/images/b-arcturus-m4-external-specs-stock1-general-details1.jpg)
![](/catalog/images/b-arcturus-m4-external-specs-stock1-general-details2.jpg)
![](/catalog/images/b-arcturus-m4-external-specs-stock1-general-details3.jpg)
![](/catalog/images/b-arcturus-m4-external-specs-stock1-general-details4.jpg)
![](/catalog/images/b-arcturus-m4-external-specs-stock1-general-details5.jpg)
![](/catalog/images/b-arcturus-m4-external-specs-stock1-general-details6.jpg)
Internal images of the Arcturus M4 MUR MOD C Carbine "Begadi Upgrade Version" S-AEG:
![](/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-arcturus-m4-internals-spec-ambidex-cylinder-mit-loch-27821009-details1.jpg)
![](/catalog/images/b-arcturus-m4-internals-spec-ambidex-cylinder-mit-loch-27821009-details2.jpg)
![](/catalog/images/b-arcturus-m4-internals-spec-ambidex-cylinder-mit-loch-27821009-details3.jpg)
![](/catalog/images/b-arcturus-m4-internals-spec-ambidex-cylinder-mit-loch-27821009-details4.jpg)
![](/catalog/images/b-arcturus-m4-internals-spec-ambidex-cylinder-mit-loch-27821009-details7.jpg)
![](/catalog/images/b-arcturus-m4-internals-spec-ambidex-cylinder-mit-loch-27821009-details5.jpg)
![](/catalog/images/b-arcturus-m4-internals-spec-ambidex-cylinder-mit-loch-27821009-details6.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details1.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details2.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details3.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details4.jpg)
![](/catalog/images/b-26021003-begadi-pro-aeg-bucking-fly5-60-blau-details3.jpg)
![](/catalog/images/begadi_pro_buckings_fly5_inner_view.jpg)
![](/catalog/images/b-26021014-begadi-pro-5mm-hopup-tensioner-details1.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details5.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details6.jpg)
![](/catalog/images/b-begadi-motor-mamba-19k-28tpa-rot-general-details2.jpg)
![](/catalog/images/b-25721103-begadi-pro-cnc-pistonhead-mit-quad-ring-details1.jpg)
![](/catalog/images/b-25721103-begadi-pro-cnc-pistonhead-mit-quad-ring-details5.jpg)
![](/catalog/images/b-25721103-begadi-pro-cnc-pistonhead-mit-quad-ring-details8.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details11.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details12.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details7.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details8.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details9.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details17.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details18.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details14.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details15.jpg)
![](/catalog/images/b-arcturus-m4-internals-general-details16.jpg)
Scope of Delivery of the Arcturus M4 MUR MOD C Carbine "Begadi Upgrade Version" S-AEG:
![](/catalog/images/b-27821009-arcturus-m4-nylon-mur-mod-c-carbine-saeg-details32.jpg)