MODEL 597™ 1 Receiver (Restricted) 2 Trigger Housing Assembly 3 Barrel Assembly 4 Bolt (Restricted) 5 Bolt Guide Rail (2) 6 Guide Rail Screws (2) 7 Action Springs (2) 8 Magazine Box Assembly 9 Assembly Pin 10 Bolt Buffer 11 Pivot Pin 12 Ejector 13 Hold-Open Pin 14 Hold-Open 15 Hold-Open Spring 16 Firing Pin 17 Firing Pin Spring 18 Firing Pin Retaining Pin 19 Extractor Spring 20 Extractor Plunger 21 Extractor 22 Barrel Clamp 23 Barrel Clamp Screw 24 Receiver Plug Screw (3) 25 Bolt Handle 26 Front Sight Screw 27 Front Sight 28 Bolt Assembly * Bolt Handle Spring * Bolt Spring Rivet 29 Stock Assembly 30 Butt Plate 31 Grip Cap 32 Takedown Screw (1), Front 33 Takedown Screw (1), Rear 36 Rear Sight Assembly Complete 37 Rear Sight Aperture 38 Rear Sight Base 39 Rear Sight Base Screw (2) 40 Rear Sight Slide 41 Elevation Screw 42 Windage Screw MODEL 597 LSS Parts that are different from 597 * Front Stock Insert * Rear Stock Insert 1 Receiver (Restricted) 3 Barrel Assembly, Stainless 24 Receiver Plug Screw (3) 35 Stock Assembly LSS (Laminate) * Butt Plate * Butt Plate Insert * Butt Plate Screws (4) * Sling Swivel Studs (2) 35 597 Sporter-Stock Assy. MODEL 597 Magnum Parts that are different from 597 1 Receiver (Restricted) 2 Trigger Housing Assembly 3 Barrel Assembly 4 Bolt (Restricted) 7 Inner Action Spring (2) 7 Outer Action Spring (2) 8 Magazine Box Assembly 10 Bolt Buffer 12 Ejector 14 Hold-Open 35 Stock Assembly * Sling Swivel Studs (2) 19 Extractor Spring 35 597 Magnum L.S.-Stock Assy. 28 Bolt Assembly * Part Not Illustrated