This is an exceptionally rare, early pre-WWII Walther PP holster with the "NSFK" markings on the front flap. The "NSFK" was really an outgrowth of the earlier civilian "Luftsportverband" or Sport Flying Groups, which was established during the secret build up of the Luftwaffe in the 1933-1936 time frame. These Sport Flying Groups formed the nucleus of the "NSFK" or "Nationalsozialistisches Fliegerkorps" when it was finally and formally established in 1937. These early groups served as both a paramilitary training arm for fighter and bomber pilots, glider troops, radiomen and reserve unit for the Luftwaffe. This organization eventually became the picking group for all Luftwaffe personal during the Spanish Civil War and eventually in WWII. This holster is in like new condition, made from a smooth dark brown leather, that depicts the large NSFK "winged man" logo on the front flap. The lower front tab has the "D.R.G.M./(crossed rifles)/ Akah" of Albrecht Kind, who produced holsters for a variety of pistol for Nazis throughout WWII. Inside the flap there is a faint "Walther/P.P." ink stamp, with the upper corner marked "ESTES". This is the rarest of all Nazi organizational holsters.

Very fine overall with most of the original brown color overall on the leather material, showing only minor scuffing in a couple of places with light wrinkling on the fold of the flap. The "NSFK" symbol on the front flap is excellent with clear, deep detail overall. The Akah markings on the lower front area is also in excellent condition, with clear sharp detail. Certainly one of the best NSFK holsters that we have ever seen.