Review: Swiss K31

The Swiss K31 carbine is one of the finer military surplus rifles on the market. It fires the 7.5x55mm Swiss cartridge and is a very high quality rifle. In this video we take a closer look at the K31. PLEASE SUPPORT MAC ON PATREON:   / militaryarms   ~-~~-~~~-~~-~ Please watch: "BCM Mk12 with AEM5 Silencer and some cool winter rigging!"    • BCM Mk12 with AEM5 Silencer, RFB with an O...   ~-~~-~~~-~~-~