GATE Electronics

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you're building yourself a custom M4, you will want to check this out! The Gate Nova Trigger is something we have been hoping for, and finally, it's here! The Nova trigger is a drop-in replacement for the original trigger in any version 2 gearbox equipped M4/AR15 AEG and offers both overtravel and pre-travel adjustment, allowing you to fine-tune your trigger feel in whatever way best complements your playstyle.

The Nova is available in 3 different unique styles and an almost endless list of beautiful anodised colour finishes, from discrete tactical colours suitable for a Milsim build to bright and eye-catching finishes well suited to competition and speed soft. No matter your build objective, Gate have a Nova trigger that will suit it!

If you are building out your M4/AR15 AEG for maximum performance the Gate EON HOP-up unit is probably already on your list! This precise HOP-up unit is constructed from CNC machined aluminium and is a rotary style unit which applies pressure directly to the top of the HOP-up rubber/nub to minimise side-to-side deviation.

This unit is compatible with M4/AR15 AEGs and can also be used with HPA setups thanks to the included nozzle sleeve which perfectly centres the nozzle for maximum efficiency.

If you are building out your M4/AR15 AEG for maximum performance the Gate EON HOP-up unit is probably already on your list! This precise HOP-up unit is constructed from CNC machined aluminium and is a rotary style unit which applies pressure directly to the top of the HOP-up rubber/nub to minimise side-to-side deviation.

This unit is compatible with M4/AR15 AEGs and can also be used with HPA setups thanks to the included nozzle sleeve which perfectly centres the nozzle for maximum efficiency.

If you are building out your M4/AR15 AEG for maximum performance the Gate EON HOP-up unit is probably already on your list! This precise HOP-up unit is constructed from CNC machined aluminium and is a rotary style unit which applies pressure directly to the top of the HOP-up rubber/nub to minimise side-to-side deviation.

This unit is compatible with M4/AR15 AEGs and can also be used with HPA setups thanks to the included nozzle sleeve which perfectly centres the nozzle for maximum efficiency.

If you are building out your M4/AR15 AEG for maximum performance the Gate EON HOP-up unit is probably already on your list! This precise HOP-up unit is constructed from CNC machined aluminium and is a rotary style unit which applies pressure directly to the top of the HOP-up rubber/nub to minimise side-to-side deviation.

This unit is compatible with M4/AR15 AEGs and can also be used with HPA setups thanks to the included nozzle sleeve which perfectly centres the nozzle for maximum efficiency.

If you are building out your M4/AR15 AEG for maximum performance the Gate EON HOP-up unit is probably already on your list! This precise HOP-up unit is constructed from CNC machined aluminium and is a rotary style unit which applies pressure directly to the top of the HOP-up rubber/nub to minimise side-to-side deviation.

This unit is compatible with M4/AR15 AEGs and can also be used with HPA setups thanks to the included nozzle sleeve which perfectly centres the nozzle for maximum efficiency.

If you are building out your M4/AR15 AEG for maximum performance the Gate EON HOP-up unit is probably already on your list! This precise HOP-up unit is constructed from CNC machined aluminium and is a rotary style unit which applies pressure directly to the top of the HOP-up rubber/nub to minimise side-to-side deviation.

This unit is compatible with M4/AR15 AEGs and can also be used with HPA setups thanks to the included nozzle sleeve which perfectly centres the nozzle for maximum efficiency.

If you are building out your M4/AR15 AEG for maximum performance the Gate EON HOP-up unit is probably already on your list! This precise HOP-up unit is constructed from CNC machined aluminium and is a rotary style unit which applies pressure directly to the top of the HOP-up rubber/nub to minimise side-to-side deviation.

This unit is compatible with M4/AR15 AEGs and can also be used with HPA setups thanks to the included nozzle sleeve which perfectly centres the nozzle for maximum efficiency.

If you are building out your M4/AR15 AEG for maximum performance the Gate EON HOP-up unit is probably already on your list! This precise HOP-up unit is constructed from CNC machined aluminium and is a rotary style unit which applies pressure directly to the top of the HOP-up rubber/nub to minimise side-to-side deviation.

This unit is compatible with M4/AR15 AEGs and can also be used with HPA setups thanks to the included nozzle sleeve which perfectly centres the nozzle for maximum efficiency.

If you are building out your M4/AR15 AEG for maximum performance the Gate EON HOP-up unit is probably already on your list! This precise HOP-up unit is constructed from CNC machined aluminium and is a rotary style unit which applies pressure directly to the top of the HOP-up rubber/nub to minimise side-to-side deviation.

This unit is compatible with M4/AR15 AEGs and can also be used with HPA setups thanks to the included nozzle sleeve which perfectly centres the nozzle for maximum efficiency.

If you are building out your M4/AR15 AEG for maximum performance the Gate EON HOP-up unit is probably already on your list! This precise HOP-up unit is constructed from CNC machined aluminium and is a rotary style unit which applies pressure directly to the top of the HOP-up rubber/nub to minimise side-to-side deviation.

This unit is compatible with M4/AR15 AEGs and can also be used with HPA setups thanks to the included nozzle sleeve which perfectly centres the nozzle for maximum efficiency.

A drop in MOSFET Kit designed for Rear Wired Version 2 Gearbox, which are typically seen in M4 Variant Rifles. This variation of the Kit comes with the MOSFET Unit and the USB-Link. This light version of the kit does not include the tactical programming card.

If you're running an SMG-5, M4/AR-15 or any other AEG which uses a version 2 gearbox, the GATE ASTER™ MOSFET will take your AEG to the next level. This advanced electronic trigger unit replaces your conventional trigger contacts with optical sensors, allowing for 250 different trigger sensitivity settings, burst and binary fire modes and a plethora of other functions to be programmed in using either the trigger and fire selector or the Gate Control Station App. 

This is the MOSFET we use in our Bolster Tuned platforms due to its fantastic balance of cost-effectiveness and performance, offering incredible efficiency improvements even before you get into the programmable features and customisation options. As with all ETU/MOSFET systems, a certain amount of expertise will be required to install the ASTER™ so if you're not confident, we suggest seeking a technician to carry out the installation process for you. If you're ready to take your AEG's performance to the next level, you're ready for the ASTER™!

Turn your AEG into a TITAN with Gate's new flagship electric trigger unit (ETU), the TITAN II Bluetooth for Rear Wired V2 Gearbox with Basic Firmware.

Built-in Bluetooth 5.2 technology gives you direct access to the TITAN's settings on the fly, using AEG telemetry to allow you to use your smartwatch, STATUS and other future devices in the Gate ecosystem of devices.

The innovative gear sensor not only counts each tooth but also as the first in the world determines the direction of a gear's rotation, offering you the most precise of cycle controls in AEGs.

With mind-blowing optical trigger sensor, the TITAN II allows you  to set your hair trigger with ludicrous precision, with a whopping 50 sensitivity levels for the first millimetre of trigger movement.

The TITAN II is equipped with a multifunctional port ready for connecting additional accessories such as bolt-catch, magazine sensor, tracer in hop-up chamber and others.

If you're building a high ROF AEG this piston head could be the part you have been waiting for to squeeze that bit of extra speed from your AEG. The Gate High Speed CNC POM Piston head is designed for standard AEG gearboxes, including versions 2, 3, 6 and 7, but is not compatible with non-standard gearbox setups such as the TM NGRS rifles or the BOLT BRSS series. Gate designed this piston head with high rate of fire builds and dual sector gear builds in mind, and its ultra-light POM construction lends itself well to this role. Using POM polymer may lead some to think this piston head lacks strength, but it is rated to handle springs of up to M140; more than enough or anything UK legal!