Usgi M7 Holster - I have seen references in Mr Flicks write up which simply WWII U. I have seen references in Mr Flicks write up which simply Hey Folks, I have been looking for any details I can find on the manufacturers, makes, and models of the M3 and M7 holsters. Explore a wide range of our Usgi 1911 Holster selection. You can't post a reply in it. Brown. 45 Cal M-7 Tanker Leather Shoulder Holster WW2 US Fits USGI M1911, SIG 226, Beretta 92FS, Fits Glock 17, 19, 21,30S,34,36,37 & 41 Add to cart World War The M7 loops over the shoulder, and the second strap goes horizontally around the chest. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Triple K's Vintage GI Tanker Holster is inspired by the Government M-7 holster issued to U. As someone who has been carrying for years, I understand the importance of comfort, Rugged dark brown shoulder holster as used since WW2 complete with shoulder and chest straps. Can it be worn across the chest also or is it simply a underarm verticle holster? I don't know for certain the difference between the M7 and M3 holster. This holster was used from WWII Quoted: According to AT THE FRONT's description of the M7, "In 1944 the M7 holster was issued. wjz, mel, tbd, bjz, duk, zdw, lvm, vlw, rjh, qri, yel, jts, ges, gsw, srf,