Ithaca M37, M87 & Deerslayer Locking Swivel Set - GTSW26

Adaptor custom fore end swivel base screws into barrel lug on Ithaca 37's, 87's Deerslayer, DSPS and M&P models with regular and extended magazines. Other 37's require drill and tap for 8-36. Includes 3/4" rear stud, spacers and one pair of GT Locking Swivels.