Ravin turns traditional crossbow design on its head with the R18, using the new VertiCoil Cam System to compact a full-power crossbow into a weapon a fraction of the size of all others.
The proprietary VertiCoil Cam System that powers the R18 takes already legendary HeliCoil Technology and—literally—cranks it up. This system rotates the R18’s ultra-small cams 720 degrees, wrapping the crossbow string and cables around the cam and cam axle, resulting in an astounding axle-to-axle height of just 1.3 inches when cocked.
Using the VertiCoil Cam System, the limbs of the R18 expand vertically instead of horizontally for an axle-to-axle height of just 1.3 inches when fully cocked or 4.1 inches uncocked. The 6-pound R18 features a detachable stock with an integrated removable quiver system, built-in cocking mechanism for an easy draw, anti-dry fire/auto safety and built-in sling mounts.