Factory replacement P320 full-size threaded barrel chambered in 9mm. 5.5" long. SIG SAUER factory replacement pistol barrels are specially heat-treated for toughness and durability.
Thread configuration: 1/2-28 RH
*Only compatible with non-loaded chamber indicator slides and pistols.
XSeries Compact Small Grip Module – Coyote 3.6 & 3.9
(Magwell & Weight Compatible) Install your P320 firing control unit into this Grip Module Assembly to convert to a P320 XSERIESCarry chambered in 9mm, .357 SIG, .40AUTO with your selected grip size. Requires the 9mm, .357 SIG and .40AUTO slide and barrel. Please Note – The XSERIES Grip Modules will not work with magazines that have “SIG SAUER” on the baseplate. They are compatible with the baseplates that have the SIG Mark on it.