The F-N rifle crest (left image) is different from the Parabellum crest (right image) in the following ways:
It has fixed bayonets, the Parabellums do not.
The rifles are shown crossed "right-side up" whereas the Russian Parabellums are stamped with the rifles crossed bottom or "belly" side up. The F-N rifle crest orientation is considered normal or more commonly seen in gun books and literature that feature such items.
The F-N Browning rifle crest is stamped on a flat surface vs. the curved chamber surface of the Russian Parabellums. The Russian Parabellum rifle crests are larger (18 m/m rifle length) with a deeper, detailed stamping than the F-N Browning (12 m/m rifle length w/o bayonet, 14.5 m/m with bayonet).
The F-N rifle crest is stamped with an issue number 6І60 below the crest.
Information obtained from †Fred A. Datig's much earlier unpublished manuscript "Imperial Russian Military Revolvers and Pistols".
The following is a listing of MODEL F-N 1900, 1903 and 1905 John M. Browning pistols manufactured by Fabrique Nationale d'Armes de Guerre, Herstal Belgique that have been identified as having a Mosin-Nagant type crossed rifle logo, along with an "issue" number, located on the frame or slide. The rifle logo is different from the M1900 and M1906 Russian Parabellum crossed rifle logo. The F-N crossed rifle logo have bayonets and are crossed with the sights upright whereas the Russian Parabellum rifle logos lack bayonets and the rifles are crossed with the trigger guards facing outwards.
The crossed rifle logo along with the 'issue' number is a mystery. These uniquely marked pistols may have been issued to the local police or 'gendarme'. In Imperial Russia where it was illegal for a citizen to own a weapon, they had institutions called "Sporting Clubs" where citizens could shoot pistols. These pistols were controlled or "issued" by the "Sport Club". Possibly the subject pistols were stamped with the Mosin-Nagant type crossed rifles along with an "issue" number. Also note that LOB F-N 1905 serial number 76867, issue number 6160, however with the incorrect issue number of 6130.
Noted are items 15 and 21 FN 1900 serial numbers 383260 and 676385 with two different issue numbers. This misidentification is common when authors rely on, other than actual "observed" pistols vs "reported" pistols and casts doubt on the reliability of "reported" serial numbers and issue numbers.
Some other unusual Commercial FN Browning Model 1905 pistol (Purse) holsters, some pictured with a period FN 1905 instruction manual. Cover and rear cover.
Also pictured are several other possible FN 1905 Pistol commercial holsters, American and unknown makers. Example 1, example 2, example 3 and example 4.
Some other Commercial FN Browning pistols.
Commercial Browning pistol and holster: View 1 and View 2