Standard label for nozzles are by gun and version, EPeS Airsoft measures by millimeter so technicians can tune the depth the nozzle travels, essential for BB groupings, rate of fire, and speed; depth of the nozzle travel is between .1mm to .5mm or more depending on the brand.
General Nozzle Lengths:
19.63mm - AK Series 20.40mm - MP5-A4 / A5 / SD5 / SD6 Series 20.73mm - P90 Series 20.77mm - M16A1 VN / XM177E2 / CAR-15 Series 21.03mm - MP5-K / PDW Series 21.20mm - G3-A3 / A4 / SG-1 / MC51 Series 21.22mm - M4 / M16 Series 22.26mm - SIG 550 / 551 / 552 Series 24.27mm - G36 Series 24.60mm - AUG Series
Material: CNC Machined Aluminum Compatibility: For TM Compatible Airsoft AEGs
About EPeS Airsoft
Enhanced Performance Shooting, Ltd. (EPeS) is a new company dealing with the design and production of precision parts for Airsoft weapons.All our production and development are located in the Czech Republic.