Eda Glock 17L Pistol

Handgun used by character of Edith Blackwater(that blond nun) in Black Lagoon Anime/Manga.
Its based on Glock 17L model chambered in 9x19mm but have few changes on it, it have enlarged slider and longer recoil spring guide rod, tad different patterns on grip and its all dark grey(not that visible separation of metal slider and polimer frame).
In some promotional graphics/posters/fanart gun there are few differences(checkering or line on front frame) but I used reference images from anime screens.