RetroArms CNC Speed Trigger for M4/M16 Series (Type B, Red)

RetroArms – CNC Engineering at Best RetroArms is a Czech airsoft company which manufactures high-quality upgrade and spare parts. The company has become known from its CNC machined parts, especially its super durable gearboxes which are made from 7075 aluminum. RetroArms gives its gearboxes a lifelong guarantee against breaking which tells us a lot about the quality of the parts! Trigger machined from EN AW 2007 aluminium is compatible with M4/M16 series and their copies. The design of the speed trigger has been changed so that the length of the pull is shorter and faster. Because of the large number of manufacturers, the trigger is not compatible with all trigger trolleys, but as always a little bit of filing fixes that!