Elite CNC Hop-Up Chamber for M4 SP-SBA-SIL-21 Includes 25

Includes 25

Both the right- and left-handed versions lock the trigger and magazine release while the pistol is installed

ANGRY GUN BC * MCMR M-LOK RAIL

allows mounting the IR illuminator onto the NVD rail

Elite CNC Hop-Up Chamber for M4 SP-SBA-SIL-21 Includes 25Prometheus ELITE CNC Hop Up Unit Compatible with standard hop up, flat hop, and R hop CNC construction Includes 2 Prometheus buckings and nubs Ball bearing spring set for secure adjustment with positive clicks Compatible with standard nozzles Widely compatible chamber design The Prometheus ELITE CNC parts series takes Prometheus designs to the highest level for those seeking the most premium hop up unit. The highly customizable ELITE hop up chamber