Designed by England International, Phil Ringer, he has taken all of the best attributes of the current crop of models on the market, and has produced what is possibly The Ultimate Pellet Pump! Utilising metal in place of some of the plastic parts, which have been prone to failing in the past, this pump is designed to perform and not break. It will sink Next Generation 6mm pellets with just a single pump! Mega strong. Easy to use. Hundreds sold!!