Set of gears, flat teeth, high speed, 13:1, gen.3, SHSSet of high speed gears Gen. 3 (13:1) from SHS. Important parts are made of steel by CNC. Thanks to gear ratio the gun will get very high rate of fire (acceleration of about 30 to 40%). The manufacturer states recommended use on springs M110-M150. In a weapon, it is possible to use the classic piston with full teeth. Unbeatable price/performance ratio.
Motor/bevel gear is in this case latest third generation made of chromium molybdenum steel alloy. Half piston gear bearing on the ridge of the piston no longer with a conventional casting, but is made from one piece through chip removing machining steel. These and other changes will be positively reflected on the resilience of the entire set of gears.