Inner Barrel Length -   (240mm)

The NCR-HP can be mounted in two configurations: above or below the NCR

underneath the SpeedQB Quikstrip for a lower profile

VSR ONE Picatinny Multi Stock Base●Choose between a 1913 Picatinny or M4 Buffer tube●Easy single pin installationA simple multipurpose modification for endless stock options for the Tokyo Marui VSR One

Construction: Polymer Stock/ Metal Base Plate

PolarStar Fusion Engine Nozzle M4 (Purple) 25 mm Inner Barrel Length - (240mm)Completely Custom USA Machined and Designed Nozzle Same or better FPS over existing Bored out Red+ Nozzles 20% Larger Bore than current standard Red Nozzles Constructed from 6061 T6 Aluminum Compatible with all generations of the V2 PolarStar Fusion Engines (Designed for M4 nozzle based setups) Offers better hop up seal for better performance and feeding Fixes issues previous drilled red+ nozzles had of not sealing properly against bucking or not