UBB.threads Forums Edged Weapons The BCN Bayonet Forum material rivets 98k bayonet frogs

So...next example.. police frogs.

you can not say, that the produktion "until 1935 brass/copper", until 1940 alu, than steel or mixed".

from right to left.

1. frog of 1925 with steel rivets
2. frog of 1929 copper/brass
3. leather frog 1936 alu
4.+5. A.Fischer 1937 Leather/canvas frogs in brown and withe with alu rivets.
6. frog out of 1940 with steel rivets
7.+8. Frogs from J.de Valk Adam. made 1941/42 with copper/brass.

The army issued frogs from Valk ADAM to the same time 1941-1943 were produced with steel rivtes.