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MOSFET ACTIVE BRAKE with TRIGGER CONTACT for V2 - JeffTron

47.50

Tax included Product made to order generally delivered in 7/10 working days.

The MOSFET ACTIVE BRAKE with TRIGGER CONTACT from JeffTron is a drop-in system for V2 gearboxes (M4/M16 type) that replaces the original trigger contacts. It increases the ROF, reduces battery consumption, eliminates sparks, and offers active braking function. For springs up to M160 and batteries up to 17V. Pre-soldered cables (AWG16 and AWG24, with protective sheath), Dean T connector.

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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Description
Product Details

The MOSFET ACTIVE BRAKE with TRIGGER CONTACT from JeffTron is an electronic device designed to improve the performance and reliability of electric airsoft guns (AEGs) with version 2 (V2) gearboxes, typically used in M4/M16/AR15 type replicas. This MOSFET is drop-in and completely replaces the original contact group (in this case, a model produced by SHS) inside the gearbox. It is compatible with the Tokyo Marui standard.

MOSFET Functions and Advantages:

Increased ROF (Rate of Fire): Better current management, higher rate of fire.
Battery saving: Lower electrical resistance, longer battery life.
Spark elimination: Protects trigger contacts.
Active Braking: Uses excess motor energy to stop it quickly after each cycle. This:
- Prevents "double shots" in semi-automatic (especially with high ROFs).
- Reduces stress on the spring and internal components (the piston does not remain compressed).
- Improves the seal of the air nozzle on the hop-up chamber (the effect varies depending on the ROF).
Circuit protection.

Technical Specifications:

Type: MOSFET with active brake (drop-in) on trigger contact
Compatibility: V2 Gearbox (M4/M16 type), Tokyo Marui standard
Installation: Replaces the original trigger contacts. Pre-soldered cables.
Pre-installed Wiring:
- AWG16 (1.5 mm²) power cables with protective insulation.
- AWG22 (0.34 mm²) blue signal cable with protective sheath
Protection: Conformal coating (lacquer) for water resistance.
Maximum spring: Up to M160 (equivalent to 75A in single shot or 25A in burst 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
Active brake: Yes (more effective with high torque motors)
Brand: JeffTron
Trigger contacts: SHS
Battery Connector: Dean T

Requirements: V2 gearbox in good condition, with functioning components (cut-off lever, selector plate, anti-reversal latch, trigger, trigger lock).

Package Contents: