Gearbox: Ver

The system is a drop-in cylinder replacement that is universally compatible with a wide range of gearbox versions that have center-line nozzles

Operation: CO2 Non-Blowback

Freefloat M-LOK slim handguard

Gas magazine included and pre-installed with single stack mod to allow faster BB flow

Lancer Tactical M4 KeyMod Gen 2 EVO (Grey) hopup Gearbox: VerSPECIFICATIONS OPERATION: ELECTRIC AUTOMATIC BUILD: NYLON POLYMER FRAME METAL BARREL ASSEMBLY FIRING MODES: SEMI, FULL AUTOMATIC W FUNCTIONAL SAFETY MUZZLE VELOCITY: 372 386 FPS (W 0. 20 BBS) MAGAZINE: 300 ROUND WIND UP HIGH CAPACITY GEARBOX: VERSION 2 (METAL) BATTERY: 9. 6V NUNCHUCK HOP UP: YES ADJUSTABLE ROTARY OVERALL LENGTH: 31" 34. 4" INCHES (COLLAPSED EXTENDED) WEIGHT: 4. 1 LBS COLOR: GRAY MANUFACTURER: LANCER TACTICAL PACKAGE INCLUDES: 1X AEG