M6 Marlin Firearms Action Rifle Model 336 Main Spring 30-30 cal. Used Part model 637 making it easier to achieve

making it easier to achieve proper sight alignment in low light conditions or when shooting against dark backgrounds

Not sure if this fits your specific model

SKU: HL001 | Weight: 1

reliable ejection and proper fit with the cylinder and crane assembly

Package Contents: 1 Wolff Reduced Power Rebound Spring (15 LB)

M6 Marlin Firearms Action Rifle Model 336 Main Spring 30-30 cal. Used Part model 637 making it easier to achieveM6 Marlin Firearms Action Rifle Model 336 Main Spring 30 30 cal. Used Part This listing is in full compliance with all rules and regulations related to all firearms and parts. NO FRAME OR RECEIVER, No kits to build a firearm, No Parts or Accessories for Assault weapons. We do not sell any magazine that holds more than 10 rounds. We only ship to addresses is the United States!!