RIFFLE INTERNATIONAL Speargun Reel is a low-profile design made of composite materials (Nylon-Fiberglass) including heat treated aluminum parts with a hard anodized surface. Featuring a clutch type drag with four positions activated by a lever on the side of the reel. The spool size is the same as Riffe's vertical CFN reel accepting up to 60m x 272kg spectra line. Mounts on all Riffe spearguns as well as other manufacturers that feature similar barrel shapes. Fits on flat and radial gun stocks with proper mounts. Lightweight (9 oz.) Four positions from free spool to strong drag Assembled with #10-24 screws for mounting on RIFFE Euro series and other Riffe models using threaded inserts May be mounted with wood screws placed in a pre-drilled hole