All Mauser sear safety Lugers (G date, 1936 S/42, 1939 S/42, 41 byf; Police Banners dated 1938, 1939, 1940 1941 and 1942 Note: if present on 1942) have the sear safety installed by police armories. All the connecting rivets that I have observed on these Lugers (in original condition) are in the white.
Jan
1939 dated mauser military and police lugers
http://luger.gunboards.com/showthrea...=Banner+Police
Figure 18 and 19.
See the following photographs in
Third Reich Lugers; page 36 (fig.4i), page 47 (fig. 5g), page 62 (fig. 8c), and page 83 (fig 13e). Also, see pages 150-163 that show police banner Lugers. All those photographs in which the sear safety rivet can be seen, show it in the white.
Jan