During Greg Hastings' 25-year paintball career, he has invented many paintball products that have changed the sport of paintball. Greg is best known as the inventor of the Comfort Pack System, which introduced the concept of the adjustable multi elastic belt system, now common on ALL paintball pod-carrying systems today. Greg's innovation was the unique mating of a common, hardware store type back support belt to a series of pod holding pouches. This product not only secured the future financing Greg would need to train and compete at higher levels, but it changed this gear genre forever. R7 is Greg's brand. "R" is for Red, his nickname, and "7", the number he has used in competition for years. Here is where you will find products, designed, tested, and manufactured by Greg personally, including the R7 RePlay HD Paintball System.