FX King GRS - Pickering Guns

king177FX King .177 Cal. PCP Air Rifle, GRS Green Mountain KING. A king is born.. With the all-new FX King we strive to keep pushing boundaries and keep innovating in many different ways.Some years ago, I tested over 80 different pellets in about 100 tests including lead-free, composite, and lead covering the range of 4+ to 111+gr in my Diana 54 .177 and my