Remington 58 & 878 breech bolt assembly – 12 gauge, #383-25190

$190.00

Parts sold singly unless noted

Description

Original New Remington 58 & 878 Breech Bolt Assembly – 12 Gauge

Bring your vintage Remington shotgun back to factory reliability with this original new Remington 58 & 878 breech bolt assembly. This complete factory bolt is precision-machined and ready to install, ensuring proper cycling and lockup in these classic gas-operated 12 gauge models.

  • Genuine Remington factory part – new old stock

  • Fits Remington Model 58 and Model 878 12 gauge shotguns

  • Complete breech bolt assembly, includes extractor and firing pin components

  • Factory-new condition with original finish, never installed

  • Machined steel construction for durability and smooth operation

  • Critical replacement for worn or damaged bolts in aging shotguns

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.