The part in English is called the horizontal triggerguard screw ... you can get one from either Springfield Sporters, Inc. ... http://www.ssporters.com/parts/french-berthia.html or Liberty Tree Collectors ... https://www.libertytreecollectors.com/productcart/pc/viewPrd.asp?idproduct=652&idcategory=67The rifle is missing a screw and I do not know what it is for, what it is called or where I can get one.
What is your rifle serial number? the prefix letter will indicate what Manufacture made the assembly and delivered the rifle to the Army, your link to pictures posted on another forum works only for those registered there!Thank you. I will try and post additional photos. Does the MA S 1917 mean the barrel was installed in 1917 at St. Etienne? OK, I am having a problem with my photos. But can anyone tell me what the missing screw in the picture does? What is it called and where I might find one? Thank you all.