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RIFLES
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APPAREL
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EQUIPMENT
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CONSUMABLES
-
CUSTOM & REPAIR
-
SELF-DEFENSE
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WHERE TO PLAY NEWWhere to Play Airsoft?Come to the FOX ARENA, the official field recommended by M Tactical!★ Special discounts for members!Discover the Field
V3 Trigger Contact MOSFET - JeffTron
37.50
Tax included
The JeffTron Trigger Contact MOSFET is a drop-in system for V3 gearboxes (AK type). It increases ROF, reduces battery consumption, and eliminates sparks on the contacts. Designed for springs up to M160 and batteries up to 17V. Pre-soldered wires (DeanT connector) for easy installation, it replaces the original trigger contacts.
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Size Guide
This is an approximate conversion table to help you find your size. If you have already purchased an item from our brand, we recommend you select the same size indicated on its label.
Men's Sizes
| International | XS | S | M | L | XL | XXL | XXXL |
|---|---|---|---|---|---|---|---|
| Europe | 32 | 34 | 36 | 38 | 40 | 42 | 44 |
| US | 0 | 2 | 4 | 6 | 8 | 10 | 12 |
| Chest Circumference (inches) | 33-35" | 36-38" | 39-41" | 42-44" | 45-47" | 48-50" | 51-53" |
| Chest Circumference (cm) | 84-89 | 91-97 | 98-104 | 107-112 | 114-119 | 122-127 | 129-134 |
| Waist Circumference (inches) | 28" | 30" | 32" | 34" | 36" | 38" | 40" |
| Waist circumference (cm) | 71 | 76 | 81 | 86 | 91.5 | 96.5 | 101.5 |
LOWA FOOTWEAR SIZE CHART
SIZE SELECTION:
THE SIZES IN THE DROP-DOWN MENU ARE UK SIZES (ENGLISH)
conversion chart: UK size - (IT size) - size in mm
Size 6.5 (40) 257mm
Size 7 (40 3/4) 262mm
Size 7.5 (41.5) 266mm
Size 8 (42) 270mm
Size 8.5 (42.5) 274mm
Size 9 (43 1/4) 278mm
Size 9.5 (44) 283mm
Size 10 (44.5) 287mm
Size 10.5 (45) 291mm
Size 11 (46) 295mm
Size 11.5 (46.5) 300mm
Size 12 (47) 304mm
Size 12.5 (48) 308mm
Size 13 (48.5) 312mm
NEED ADVICE ON CHOOSING A SIZE?
Take one of your sneakers and look at the size in mm or cm, look at the diagram above to see what it corresponds to and order your size!
e.g., your sneaker is 27.2 cm long? Great, the closest and most correct size will be: "TG 8.5 (42.5) 274mm", in the purchase menu select size 8.5UK!
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The JeffTron Trigger Contact MOSFET is an electronic device designed to improve the performance and reliability of electric airsoft replicas (AEGs) with version 3 (V3) gearboxes, typically used in AK type replicas. This MOSFET system is a drop-in type, meaning it is designed to be installed by replacing the original contact assembly (manufactured by SHS in this specific case) without substantial modifications to the gearbox. It is compatible with the Tokyo Marui standard.
MOSFET Features and Benefits:
- Increased ROF (Rate of Fire): The MOSFET manages electrical current more efficiently, allowing the motor to spin faster and, consequently, increasing the rate of fire.
- Battery Savings: By reducing electrical resistance in the circuit, the MOSFET limits unnecessary battery usage, extending its life.
- Spark Elimination: Traditional trigger contacts (without a MOSFET) can generate sparks, which damage them over time. The MOSFET eliminates this problem, protecting the contacts and ensuring a consistent trigger response.
- Circuit Protection: The MOSFET also acts as a protective measure, safeguarding the motor and wiring.
Technical Specifications:
- Type: Trigger contact MOSFET (drop-in)
- Compatibility: V3 gearbox (AK type), Tokyo Marui standard
- Installation: Pre-soldered wires (DeanT connector) – replaces the original trigger contacts. Designed for AKs with the battery above the gearbox or in the handguard.
- Wiring: AWG16 (1.5 mm²) power cables with silicone insulation; AWG24 (0.25 mm²) blue signal wire.
- Protection: Conformal coating (lacquer) for water resistance.
- Maximum Spring: Up to M160 (equivalent to 75A in single shot or 25A in burst fire for a maximum of 30 seconds)
- Maximum Battery: Up to 17V (Ni-xx 8.4-12V, Li-Po 7.4-14.8V)
- Standby Consumption: None
- MOSFET Weight Only: 2g
- Brand: JeffTron
- Trigger Contacts: SHS
Requirements for proper operation: A V3 gearbox in good condition, with a functioning cut-off lever, selector plate, anti-reversal latch, trigger, and trigger lock.
Package Contents:
- MOSFET on trigger contacts (SHS) with wiring, DeanT connector, 30A mini fuse, and spade connectors.
- Trigger switch.
- Installation manual (in English).
WARNING: Installing this device requires technical skills. We recommend having the installation performed by an experienced technician. Do not use traditional tin-based soldering irons.
JT-MOS-W6,11247000000
Data sheet
- COMPATIBILITA' GEAR BOX
- ver. 3
- STANDARD ATTACCO
- T- Deans
- Elettronica
- Mosfet
Specific References
