An adjustable piston gas block allows the user to completely turn off the gas for single shots. However, to take the gas settings a notch higher, a good piston upper or conversion kit allows for not only restricting the gas flow, but also letting off some forward pressure to minimize the blowback, heat, and noise caused by the high pressure.
Shandong Zhenting Jinggong Piston Co.,Ltd. is an excellent large-scale private enterprise specializing in the production of piston, piston pin and circlip for automobile, motorcycle, general gasoline engine, diesel engine, compressor and air conditioning engine, with an annual production capacity of 70 million kits. The production and sales are far ahead in the industry.
Hubei Kangshuo Engineering Equipment co.,Ltd. locates in Shiyan, Hubei, China. Based on the advantage of location, we specialize in engine and spare parts exporting business. We sell NT855,K19,K38,K50,M11, Vehicle, engine parts, such as 4BT - 6BT - 6BTA - 6CT -6CTA-ISBE,ISDE,ISLE,ISM- QSM11 ISF2.8- ISF3.8 X12- X15, ISZ13-QSZ13 engines and parts. By years effort, we attract customers by competitive price, quality assurance and excellent service. Moreover, it's our honest and sincerity, which help us always be clients' first choice.