Ruger Bolt Stop Plunger Spring Ruger M77 Mark II All models MPN D-57

Ruger Magazine Follower Spring M77 MARK II MK

Ruger M77 Front Sight Plunger Spring, New Factory Original

Ruger Bolt Stop Ruger M77 Mark II Stainless Steel MPN KD-53

Ruger Magazine Spring Short Action Ruger M77 Mark II 22-250 Remington MPN D-149

Ruger Front Sight Plunger Spring Ruger M77 Mark II Standard and others MPN D-69

Ruger M77 Tang Safety Model Bolt Stop Spring Retainer Pin

Ruger M77 Bolt Stop