Are these the perfect budget pellet?.. H&N's typical German quality Excite hammer

German build quality?
These budget pellets match and surpass the quality of most the common match grade pellets. They are incredibly consistent in both weight and size, better than the majority of high end pellets even. so why are some pellets so expensive in comparison? Why are some brands of pellet so poor in comparison?

accuracy testing the H&N excite hammer budget pellets through the Anschutz 9015, Air arms xti50 and the Airmaks Katran

I mostly use JSB made pellets as they suit my barrels but im always amazed at the quality and tolerances of build on the H&N pellets. it does beg the question.. How can they build them so cheaply and how do they unsure that the budget pellets don't perform as well as their premium ranges such as the baracuda 8 and the baracuda FT