Machined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability
Improved accuracy and ensure consistent air seal for Tokyo Marui (include KRYTAC, except KWA) M4/M16 Standard AEG series
Precision rotary dial design for fine hopup adjustments
Re-engineered the hopup levers and concave nubs to work best with R-hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot
Removable Brass Threaded Slot Pin for setup and maintenance
Accepted the nozzle length from 21.00mm to 21.25mm
Fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs
Equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting
Equipped with 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight
Compatible with any V2 gear boxes with 11mm or 11.5mm bore
Specially designed with BB Catching System to prevent dropping BBs after removing the magazine
