For the first time since the initial release of the original VM4 and RM4 Ronin, KWA is giving our two flagship AEGs a much-anticipated facelift. 2022 will herald two updated AEGs; The recoil RM4 Q10 variant sporting a familiar quad picatinny rail and an adjustable FPS VM4 M10 variant equipped with a brand new MLOK rail. Gone is the fixed front sight post allowing end users the flexibility of a red dot or low-power, variable optics (LPVO). Dynamic AEG reloads is made possible by KWA's cutoff gearboxes found only in the first-generation AEG 2.5 and 3.0 systems. The cutoff system prevents the rifle from firing on an empty magazine and emphasizes reloading muscle memory. Resume the gun fight by disengaging the mock bolt catch once a new magazine has been inserted into the rifle and continue to sling BBs downrange. Both the Q10 and M10 are compatible with standard AEG M4 magazines and are designed to work with KWA's designated cutoff magazines; the K120C and MS120C. The RM4 Q10 and VM4 M10 were redeveloped with feedback from both casual outdoor players and MILSIM/MILSPEED enthusiasts with an emphasis on added realism. Whichever you choose, the Q10 and M10 will fit almost any mission, loadout, or training exercise you throw at it. This is KWA's Unfair Advantage. Weight 8.5 lbs Dimensions 41 × 10 × 4 in Mag Type AEG, M4/AR15 Rail Style Standard Handguard Rounds 120 Stock Type Retractable Power System AEG Variable (cut off) Length (Retracted): 27.95 Length (Extended): 30.7 Height: 8 Outer Barrel Length: 9.9 Inner Barrel Length: 7 Magazine Capacity: 30/120 Weight: 6.17 Gearbox: AEG Variable cut off Electronic Trigger Ready: YES Rate of Fire: 18+ Velocity: 320-380 ADJ. FPS Power Source: Li-Fe/Li-Po (Deans Connector/T-Plug) Rear Wired Operation: LITHIUM POLYMER Adjustable Hop Up: YES FPS Range: 320-380 ADJ. FPS Firing Modes: SAFE, SEMI AUTO,FULL AUTO Motor Type: KWA HIGH TORQUE MOTOR Stock: KWA CRANE STOCK Rail Type: CLAM SHELL, 2 PIECE HAND GUARD Muzzle Device: A2 BIRDCAGE Compatible Magazines & Additional Features: EMPTY MAGAZINE CUT OFF, ADJUSTABLE VPS TOOL INCLUDED