No. 61M base
Fits:
Anschutz 1568 (rear)
CIL 950 & 950-C (rear)
Ithaca LSA-55 & LSA-65 (front or rear)
Modern Muzzleloader Knight MK-85 & KB-92 (front or rear)
Modern Muzzleloader T-Bolt flat receiver (front or rear)
Sako Whitetail Hunter (front or rear)
Savage 10, 12, 16, 510, 512 & 516 short-action (rear)
Savage Striker pistol (rear)
Savage 110 E/S, 111, 112 R/V/FV & 116FSS long-action (rear)
Savage 210 shotgun made before 2003 (rear)
Savage 10 muzzleloader (rear)
Shilen flat-top receiver (front or rear)
Stevens 110E (rear)
Includes custom-hardened fastening screws for mounting