Yong Heng Air Compressor - Filling Sam Yang Sumatra 500

In this video, I am using the Yong Heng Air Pump (compressor), to fill up my somewhat new Sam Yang Sumatra 500 .25 caliber air rifle. The rifle is over a year old and has never been fired. It came from the seller with approximately 100 bar of air in the reservoirs, and the target pressure is 200 bar ( which is around 3000 psi, give or take)
Yong Heng Air Pump - https://amzn.to/2CxSbuC
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Видео Yong Heng Air Compressor - Filling Sam Yang Sumatra 500 канала Hot2Warm