The gun the U S Military is using the Sig "Sauer P320 M17 9 mm. Here is an Sig M17 in the factory case, has bright night sights, is optic ready has an additional threaded SIG. Barrel along with the regular barrel, test fired about 30 rds flawless operation comes with an Sig OWB holster and 1. 17 rd Sig. Magazine. FFF Sale $650. Tampa, LandOLakes, Zephyrhills areas. Trades ??????????IF POSTED ITS AVAILABLE DONT ANSWER OR OTHER SCAM BS