miroku shotgun models sorted by

relevance

The top lever spring is a coil type very similar to the Browning Superposed.

Also there is a spring detent that rides in a hole in the lower part of the receiver that puts tension on a plunger that detents into 2 notches in the shaft.

That was then; this is now.

Ithaca NID The Ithaca NID is a strong field gun.

- 355,645 20ga Field Grade? All other numbers represent production sequence only and are used by the factory to denote what barrel set is paired with an individual receiver.

Spencer Jones Years Produced: 1875-present Based in Birmingham, England, maker has never had the cachet of a London shop, but its shotguns are so good the company has remained in business for 195 years.

164" square hole thru the top lever.

Possibly that could have been a contributing factor for Charles Daly Japanese shotguns being discontinued.

Wisner's can not warrantee these mainsprings if you use pliers and screwdrivers, butcher and break them by trying to install them in a wrong position, then tell us we make defective parts.