EMG Noveske NSR Gen 4 RIS M-LOK Handguard for M4 Laylax Nineball its nozzle is spring biased

its nozzle is spring biased forward which provides a consistent loading force regardless of operating pressure

For use on type airsoft gas pistols

Thermal Lens system with Hardcoat Lens treatment

Size and fit for adult and kid's sized hands

Velocity is 180 FPS w/

EMG Noveske NSR Gen 4 RIS M-LOK Handguard for M4 Laylax Nineball its nozzle is spring biasedDESCRIPTION: Officially licensed Noveske design with deep engraved trademarks throughout Precision machined from aluminum alloy M LOK slots along the length of the rail Full length 20mm top rail for mounting accessories Matte anodized finished Barrel nut included Manufacturer: EMG (Licensed by Noveske) Specifications: Mounting System: M LOK Length: 15" Compatibility: Airsoft M4 M16 AR15 spec rifles Material: 6061 T6 Aluminum Note: For Airsoft use ONLY