Zion Arms Long Type Brushless AEG Motor dye XL is the long version

XL is the long version with compensator

Space Invader rail system features 20mm Picatinny rails on top and bottom

while the field/tournament lock has you covered for field requirements

CNC Aluminum Hopup Chamber M4A Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently on Tokyo Marui (include G&G

Preinstalled newest TITAN II Bluetooth® ETU gives you an extremely innovative advantage

Zion Arms Long Type Brushless AEG Motor dye XL is the long versionAvailable now the Zion Arms Long Type Brushless DC Motor 11. 1V 39K 45K RPM for Airsoft AEG Rifles delivers extreme high speed performance designed for competitive airsoft builds that demand precision, speed, and reliability. Featuring a high efficiency brushless DC (BLDC) system, this motor produces an impressive 39,000 to 45,000 RPM under 11. 1V, pushing your AEG to new performance levels. The brushless design eliminates friction from brushes,