Our Extra Power Buffer Springs offer a +15% enhanced overall recoil performance than our standard buffer springs. We recommend the extra power buffer springs for firearms that are regularly run to oil scarce or dry conditions at high round counts. They ar
Jiangsu Feizheng Technology Co., Ltd. has been producing packaging bags for more than 20 years, we are very experienced in product quality supervision, our product quality can reach the top ten standards in China, if you need to contact us.
Bushing metal bearing are used where the bearing is working without lubricant or with marginal lubricant during operation.They are designed from either cast iron or bronze-based metal to withstand high load.