PRO-ARMS CNC STEEL SIG SAUER M17/M18 AP-STYLE ADJUSTABLE TRIGGER Lights and Lasers Using a standard M4 as

Using a standard M4 as an example

It features a new hop up system that was developed for the LM4 to improve range performance on the field

This piston from Prometheus uses a strong polymer body which is tougher than many nylon fiber reinforced pistons

Fire mode setting

Material: Cordura Nylon

PRO-ARMS CNC STEEL SIG SAUER M17/M18 AP-STYLE ADJUSTABLE TRIGGER Lights and Lasers Using a standard M4 asThe Pro Arms AP Style Adjustable Trigger is an easy to install, CNC steel trigger for the SIG AIR (VFC) P320 M17 & M18 series of gas airsoft pistols. The pistol is adjustable for the length of pull, making it ideal for those that love to shoot fast or want to try their hand on the competition circuit. Compatibility: SIG AIR (VFC) P320 M17 Gas Airsoft Pistols SIG AIR (VFC) P320 M18 Gas Airsoft Pistols Includes: x1 Pro Arms SIG Sauer M17 M18 AP Style