Stevens 520 series slide lock release spring #378-520A-374


Parts sold singly unless noted.
SKU: 378-520A-374 Category:



This part is manufactured of high quality tool steel and heat-treated to precise specifications in our Midwest facility, using an original factory part for duplication.  Some parts may need additional fitting to accommodate wear in old firearms.

Sorry, we are unable to do any international sales of firearms parts due to excessive cost and regulations. 


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