Hello All,

Please help explain the marking I found on this 450-400 EXPRESS 3-1/4" Double Rifle.

Based on the style, and the serial number, and the mfg date, I think this might be a low-grade Francotte and would like to know if anyone can confirm this.

Features:
Reinforced Frame
Bushed Firing Pins
Engraved
11 lbs 1oz (11 lbs 5 oz loaded)
14-3/4" LOP
Greener Cross Bolt w/ Rib Ext
non-automatic safety
26" Bbls
2-Leaf Express Site (100 / 200)

Markings on the barrels (see pics) = "ACIER MARTELE" - "958" - "1462" - ".450-400 EXPRESS 3-1/4" - "JAMIN" - "STAR / T" - "CROWN / JF" - "10.1" - "EL" - "B.BLINDEE"

Markings on the action between the firing pins (see pics) = "BE" ? ? monogram