G&P Transformer Compact M4 AEG Airsoft Rifle w/ i5 Gearbox & QD Front Assembly (12” Cutter Brake)

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G&P has revolutionized the airsoft market with their new Transformer series AEGs that feature a brand new set of features that set itself apart from the competition. G&P hand assembles and fine tunes every AEG to ensure the utmost quality, earning them a top spot in the eyes of airsoft enthusiasts. Constructed from a CNC machined metal upper/lower receiver and 12” Breacher style M-LOK handguard, this M4 replica is realistically weighted and extremely durable against the harsh elements of airsoft warfare. These specially designed AEGs feature quick-detach front assembly technology, allowing this rifle to easily and quickly be broken down into two separate pieces for convenient transportation. The rifle comes apart where the handguard meets the receiver by simply pulling the locking tab forward and unscrewing the handguard, giving players the option to switch out front assemblies to different lengths. The unique design of these rifles give players the opportunity to carry more than one AEG at a time, opening up a world of possibilities. 

The 12” Breacher style handguard is compatible with M-LOK accessories, and has three small picatinny/weaver rail segments. A 20mm picatinny/weaver rail is built-in to the top of the receiver and extends slightly onto the front assembly, providing ample space for the addition of an optic accessory. The Strike Industries Viper MOD1 rear stock is fully adjustable to hit the perfect level of comfort for players of all sizes. To match the rugged externals of this rifle, G&P fitted this rifle with the highly anticipated i5 gearbox. This new and improved full metal gearbox features an upgraded M140 motor with 8mm bearings for rapid and smooth gear change. The integrated QD quick-change spring guide makes swapping out springs a breeze once the upper receiver is removed. The i5 gearbox features many of the same innovations as standard Version 2 gearboxes, but with an integrated MOSFET unit with electronic trigger and selector, proactively preventing sensitive trigger switches and selector plates. Front and rear flip-up sights assist players in quickly and accurately zeroing in their opponents, without the need for an additional scope. Utilize the AUG style rotary hop-up to account for various target range and BB weight. The innovative minds at G&P have pulled all stops to provide users with a new approach to the classic M4 style of rifle, which is sure to resonate with enthusiasts of all play styles.

Note: Battery & Charger DOES NOT come with purchase of rifle (11.1v small stick LiPO Battery & Smart Charger Recommended) 

All Airsoft Guns Ship With A Federally Mandated Blaze Orange Muzzle


  • Color: Black
  • 380 FPS (0.20g BB)
  • Magazine: 130rd
  • Weight: 6.11lbs.
  • Inner Barrel: 260mm
  • 11.1v Stick Type Battery Recommended (NOT INCLUDED)
  • Transformer Quick Detach Front Assembly
  • Full CNC Metal Upper / Lower Receiver
  • Full CNC Metal 12” Breacher Style M-LOK Handguard
  • Cutter Style Muzzle Brake
  • 20mm Picatinny Top Rail
  • Strike Industries Style Motor Grip
  • RIS Segments on Handguard
  • Full Metal Upgraded i5 Gearbox
  • M140 Motor
  • Integrated MOSFET Unit w/ Electronic Trigger & Selector
  • QD Quick-Change Spring Guide
  • Rear Wired - Standard Deans Connector
  • Flip-up Front and Rear Sights
  • Strike Industries Viper MOD1 Adjustable Stock
  • Polymer Fire Selector Switch & Charging Handle
  • AUG Style Rotary Hop-up
  • Safe / Semi / Full Auto
LiPO Ready:
Power Source:
Canada Compliant:
380 FPS w/ 0.20g BBs
Battery & Charger Included:
Rail Type:
Battery Type:
11.1v Stick LiPO Battery (Deans)
6.11 lbs
Full Metal Upgraded i5 Gearbox
Quick Change Spring:
Inner Barrel Length:
Included Magazine:
130 Rounds
Fire Modes:
Safe, Semi Auto, Full Auto
Yes - Adjustable
Magazine Compatibility:
Compatible with M4/M16 series airsoft magazines
30 Day Return / 30 Day Warranty

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