RadioMaster HP0157.0068 MT12 Pistol 4in1 W/ R85C RX

Original price was: $289.95.Current price is: $279.95.

Radio Master MT12 Pistol 4in1 W/ R85c Rx

ETA Will Be Advised.

Availability: Available on back-order SKU: RDM-C0157-0068 Category: Tags: , , , ,


Radio Master HP0157.0068 MT12 Pistol 4in1 W/ R85C RX

The Radio Master MT12 16-Channel 2.4GHz Radio System is a total game-changer in the remote control world! It’s not just any surface radio; it’s the first one officially backed by Edge TX, Express LRS, and the Multi-module project. This bad boy packs in 10 physical inputs and can handle 16 or even up to 32 channels*! From cars to trucks and boats, it’s ready for any model you throw its way. What sets it apart? You can tweak it to your heart’s content! Seriously, this thing’s customizable in ways you’ve never seen in a surface radio before.

The MT12 comes loaded with Edge TX, which is one of the most up to date and customizable software’s available. Additionally the Edge TX team is constantly pumping out updates giving you even more functionality making this transmitter futureproof like abilities. Available in two options this transmitter comes pre-equipped with an internal 2.4GHz Express LRS (ELRS) module for long-range control with lightning-fast response times or the 4-in-1 version, allowing you to control all your rides with different protocols. It’s like the universal remote of RC cars!

The MT12 from Radio Master isn’t your run-of-the-mill surface radio. It’s changing the game, giving you the power to fine-tune and control your models like never before. Backed by cutting-edge collaborations and a customisable setup, it’s the new benchmark in controller tech, and it’s all about bringing your RC game to a whole new level.


Open-Source Compatibility: Supported by Edge TX, Express LRS, and the Multi-module project

Customisable Configurations: Adaptable for a wide range of surface models, offering 16 or expandable to 32 channels*

EdgeTX Firmware: Preinstalled cutting-edge software designed for surface models

Internal RF Options: Available with either a 4-in-1 multi-protocol module or ELRS 2.4GHz module for long-distance, low-latency control

Powerful Hardware: Equipped with an STM32F407VGT6 with 1MB Flash for enhanced performance

Compact and Ergonomic Design: Compact build with excellent ergonomics and a rotatable antenna for convenience

Battery Compatibility: Oversized compartment accommodates 2×18650 cells or a 2S 7.4v 5000mAh battery pack

Adjustability: Trigger and Wheel feature adjustable tension and positions

Hall Sensors: Contactless Hall Sensors combined with ball bearings provide precision control and virtually zero maintenance.

10 Physical Inputs: Provides an incredible amount of control options ideal for almost any surface vehicle application

RGB Lighting: Customisable RGB LED lighting makes your radio stand apart in style!



  • MT12 Transmitter:
  • Dimensions (LxWxH): 177.8×118.4×207.8mm
  • Weight: 480g
  • Operating Frequency: 2.400GHz-2.480GHz
  • Internal RF Options: 4-in-1 multi-protocol / ELRS 2.4GHz
  • Supported Protocols: Module dependent
  • Operational Current: 160mA for 4-in-1 / 320mA for ELRS
  • Operational Voltage: DC 6.6-8.4V
  • Operating System: Edge TX
  • Channels: 16 as standard, ability for expansion 32 Channels (4-in-1 only)
  • Display: 128×64 Monochrome LCD
  • Battery: 2×18650 cells or a 2S 7.4v 5000mAh battery pack (not included)
  • Charging: Built-in USB-C Charging
  • Firmware Upgrade Method: Via USB or SD card
  • Wheel and Trigger Sensor: Hall-effect
  • Module bay: Nano size (Radio Master Ranger Nano Module / Radio Master RM 4-in-1 module / TBS Crossfire Nano module)


R85C Receiver:

  • Power Supply: DC 4.5-8.4V
  • Antenna Type: High-sensitivity 2.4G antenna
  • Frequency Range: 2400-2483.5Mhz
  • Wireless Protocol: D8/D16/SFHSS
  • Output Channel: 5CH PWM
  • Telemetry Power: 100mW/20dbm
  • Weight: 5.7g
  • Dimensions (LxWxH): 31.0×18.5×13.0mm


  • MT12 Surface Radio 4-in1 Version with:
  • Dual Switch Expansion module
  • (1) 4-Way Joystick Expansion module
  • Nano Adapter
  • USB-C Cable
  • Leather Lanyard
  • Custom RadioMaster signature carry case
  • 18650 Battery Tray
  • Screen Protector
  • Stickers
  • Manual
  • R85C Receiver

Additional information

Weight 4 kg