REMINGTON SLIDE FOR REMINGTON M1911 Remington M1911 Stainless Steel Finished Slide - Factory Part Number F403965. Factory-machined and finished slide assembly for Remington M1911-pattern pistols in stainless configuration. This component forms the upper reciprocating assembly of the firearm and provides the structural housing for barrel lockup, recoil cycling, and sight mounting. Produced to factory dimensional standards with finished exterior and internal bearing surfaces intended for final fitting and assembly into a matched frame system. Fitment Notes: Intended for Remington M1911 stainless models; fitting to frame rails and barrel com Mfg: Remington