The Arcum is not a conventional riser and was not designed as one. The Arcum riser represents a new shift in the design of barebow risers.
Length: 25”
Weight: 1550 g
Material: 6082 T6 and 7075 T651
The riser has been designed to be immediately ready for use as a barebow. With a weight of 1550 g, no additional weighting is required for an advanced barebow archer, as the center of gravity of the riser is 8 mm further forward than the AIX V3 riser and 17 mm lower, making it a center of gravity-heavy riser primarily intended for barebow shooting and secondarily for Olympic recurve shooting.
The riser features a unique flat design that allows for the placement of weights on the left, right, or middle side of the riser, utilizing all 13 x 5/16 UNF threaded holes.
The goal was to create a light yet strong structure. What could be more suitable than examples from nature? The Arcum was inspired by the hollow structure of bird bones and the vascular structures in bamboo. This unique method of weight reduction allows users to have 8 weight attachment points in the lower window of the riser without compromising on strength.
The upper sight window features three clicker attachment points and four 5/16 UNF plunger holes, providing the barebow archer with even more options for arrow tuning and release.