Search found 1 match

by mad dad
Mon Sep 02, 2024 7:51 pm
Forum: Olympic Pistol
Topic: FWB 65 - one spring model vs. 2 spring
Replies: 3
Views: 2844

FWB 65 - one spring model vs. 2 spring

Feinwerkbau 65 pistols were made with a single mainspring, then later had 2 springs - a thinner spring inside the mainspring. The mainsprings from the two configurations have different part numbers. Do any of you here know the different characteristics of the two springs? I have a spring from a sing...