The Helix and the single-shot rifle K5 with a completely new, specially developed stock in different woodclasses, for shorter or rather female hunters. The stock is not only shorter, but straight, with a low drop and a high comb, which almost horizontally elongates the line of sight. The butt plate has been adjusted to the female anatomy. A steep pistol grip allows for a relaxed use of the trigger with smaller hands. By the way, the DS-stock is also appreciated by shorter men since its introduction.