{"product_id":"sig-sauer-p365-fuse-xc3-sub-owb-holster","title":"Sig Sauer P365-FUSE \u0026 XC3 Sub OWB Holster","description":"\u003ch2\u003eSig Sauer P365-FUSE and SureFire XC3 Sub OWB Outside Waistband Holster\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis OWB (Outside Waistband) Holster is designed specifically for \u003cstrong\u003eSig Sauer P365-FUSE\u003c\/strong\u003e pistols equipped with the \u003cstrong\u003eSureFire XC3 Sub\u003c\/strong\u003e weapon light. Precision-built from durable \u003cstrong\u003e.093\" Kydex thermoplastic\u003c\/strong\u003e, this light-bearing holster delivers secure retention, consistent draw performance, and a clean, reliable setup for everyday OWB carry, range training, and open carry.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cem\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Our 4BROS Belt Slides are designed to work with standard belts for everyday carry, not thicker \"Battle Belt\" style belts with rows of MOLLE on the outside.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCompatible Firearm\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eSig Sauer P365-FUSE\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eLight-Bearing Retention\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis holster uses a \u003cstrong\u003elight-based retention system\u003c\/strong\u003e, locking securely onto the attached weapon light rather than the firearm frame. The SureFire XC3 Sub must be installed for proper holster fit and retention.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eCompatible Weapon Light:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSureFire XC3 Sub\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eLight Installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This holster is designed and tested with the \u003cstrong\u003eSureFire XC3 Sub\u003c\/strong\u003e installed using the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e(A) Rail Set with the #1 Key\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This mounting hardware is included with the XC3 Sub by SureFire.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eRetention is adjustable, allowing you to fine-tune the fit and draw to your preference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eSee product information for the \u003ca href=\"https:\/\/www.surefire.com\/xc3-sub-weaponlight\/\" title=\"SureFire XC3 Sub Weaponlight\" rel=\"noopener\" target=\"_blank\"\u003eSureFire XC3 Sub\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBelt Attachment Options\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eChoose our 4BROS-designed \u003c\/span\u003eBelt Slides\u003cspan\u003e for a secure, streamlined OWB setup, or select from other trusted attachment options like the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBlade-Tech Tek-Lok\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSafariland QLS Fork\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to configure your holster for your preferred setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLearn more about our \u003c\/span\u003e\u003ca href=\"https:\/\/fourbrothersinc.com\/blogs\/news\/owb-belt-attachments-explained\" title=\"OWB Belt Attachments Explained\" rel=\"noopener\" target=\"_blank\"\u003eOWB belt attachment options\u003c\/a\u003e\u003cspan\u003e to find the configuration that works best for you.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePrecision Fit \u0026amp; Construction\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eVacuum-formed using precision molds developed from CAD models of the firearm and weapon light.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEvery 4Bros holster is trimmed, folded, assembled, and finished in-house.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetention and fit are tested using the actual firearm and weapon-light combination.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConstructed from durable .093\" Kydex thermoplastic for consistent fit and retention.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFull sweat guard for increased comfort and firearm protection\u003c\/li\u003e\n\u003cli\u003eAdjustable retention\u003c\/li\u003e\n\u003cli\u003eLow-profile design with smooth edges for comfortable all-day carry\u003c\/li\u003e\n\u003cli\u003eProfile cut to clear most popular red dot sights\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOpen-ended design accommodates threaded barrels and many compensator setups\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003ePrecision formed from durable .093\" Kydex thermoplastic\u003c\/li\u003e\n\u003cli\u003eAvailable in right- and left- handed configurations\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePersonalize your setup with a \u003c\/span\u003e\u003ca href=\"https:\/\/fourbrothersinc.com\/blogs\/news\/holster-colors\" title=\"4Bros Kydex Holster Colors and Patterns Guide\" rel=\"noopener\" target=\"_blank\"\u003eholster color or pattern\u003c\/a\u003e\u003cspan\u003e that fits your style.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eProudly made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComplete Your Carry Setup\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003ePair your holster with a \u003cstrong\u003ecompatible Sig Sauer P365-FUSE magazine carrier\u003c\/strong\u003e for a complete everyday carry or range setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/fourbrothersinc.com\/products\/p365-fuse-iwb-magazine-pouch-macro\" title=\"Shop IWB magazine carriers for concealed carry inside waistband setups\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eP365-FUSE IWB magazine carrier\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/fourbrothersinc.com\/products\/p365-fuse-owb-magazine-pouch\" title=\"Browse OWB magazine carriers for outside waistband range and duty setups\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eP365-FUSE OWB magazine carrier\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSee more Sig Sauer P365-FUSE \u0026amp; SureFire XC3 Sub Holsters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/fourbrothersinc.com\/products\/sig-sauer-p365-fuse-xc3-sub-iwb-holster\" target=\"_blank\" title=\"Sig Sauer P365-XMACRO \u0026amp; SureFire XC3 Sub IWB Holster\" rel=\"noopener\"\u003eSig Sauer P365-FUSE \u0026amp; XC3 Sub IWB Holster\u003c\/a\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/fourbrothersinc.com\/products\/sig-sauer-p365-fuse-xc3-sub-duty-competition-holster\" title=\"Sig Sauer P365-FUSE \u0026amp; SureFire XC3 Sub Duty \u0026amp; Competition Holster\" rel=\"noopener\" target=\"_blank\"\u003eSig Sauer P365-FUSE \u0026amp; XC3 Sub Duty \u0026amp; Competition Holster\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCare \u0026amp; Maintenance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor long-term reliability, apply a removable thread locker to all hardware after initial setup to help prevent loosening during regular use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSee our \u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/youtu.be\/BhAHrZMHLJI\" title=\"How To Apply Thread Locker to Your Holster (With A First Timer) - Four Brothers YouTube Channel\" rel=\"noopener\" target=\"_blank\"\u003eApply Thread Locker to Your Holster\u003c\/a\u003e\u003cspan\u003e video for a quick application guide.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you choose the optional ModWing and later want to remove it, you'll need our \u003cmeta charset=\"utf-8\"\u003e \u003ca href=\"https:\/\/fourbrothersinc.com\/products\/replacement-hardware?variant=45459612107052\" title=\"Replacement Hardware To Remove ModWing\" rel=\"noopener\" target=\"_blank\"\u003eReplacement Hardware\u003c\/a\u003e\u003c\/span\u003e\u003cspan\u003e kit, which includes (2) 3\/8\" screws, (2) 1\/4\" rubber spacers, and (2) 1\/4\" threaded posts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this holster work without the SureFire XC3 Sub installed?\u003c\/h3\u003e\n\u003cp\u003eNo. This holster retains the weapon light rather than the firearm. The SureFire XC3 Sub must remain mounted to the pistol for proper retention.\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\"\u003eHow should the SureFire XC3 Sub be installed for proper holster fit?\u003c\/h3\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003eThis holster is designed and tested with the SureFire XC3 Sub installed using the (A) Rail Set with the #1 Key provided by SureFire.\u003c\/p\u003e\n\u003ch3\u003eWhich Sig Sauer P365 pistol fits this holster?\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis holster is designed for the Sig Sauer P365-FUSE pistol equipped with the SureFire XC3 Sub weapon light.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eIs this holster optics compatible?\u003c\/h3\u003e\n\u003cp\u003eYes. The holster profile is cut to clear most popular red dot sights.\u003c\/p\u003e\n\u003ch3\u003eCan I use a threaded barrel or compensator?\u003c\/h3\u003e\n\u003cp\u003eYes. The open muzzle design allows clearance for threaded barrels and many compensator setups.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust the retention?\u003c\/h3\u003e\n\u003cp\u003eYes. Adjustable retention allows you to customize the draw resistance for your preferred carry setup.\u003c\/p\u003e\n\u003ch3\u003eIs this holster available for left-handed shooters?\u003c\/h3\u003e\n\u003cp\u003eYes. This holster is available in both right- and left-handed configurations. Select your preferred configuration when ordering.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat type of belt works with this OWB holster?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eBelt compatibility depends on the selected attachment. \u003cmeta charset=\"utf-8\"\u003e\u003cem\u003e\u003cstrong\u003eOur 4BROS Belt Slides are designed for standard everyday carry belts and are not intended for thicker MOLLE-style battle belts. \u003c\/strong\u003e\u003c\/em\u003e See our \u003cmeta charset=\"utf-8\"\u003e\u003ca href=\"https:\/\/fourbrothersinc.com\/blogs\/news\/owb-belt-attachments-explained\" title=\"Learn about holster belt attachments and carry position options\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOWB Belt Attachment Guide\u003c\/a\u003e for additional attachment information.\u003c\/p\u003e\n\u003ch3\u003eWhere is this holster made?\u003c\/h3\u003e\n\u003cp\u003eEvery Four Brothers Holster is \u003cstrong\u003eproudly manufactured in the USA\u003c\/strong\u003e from premium .093\" Kydex and individually inspected to ensure proper fit and function.\u003c\/p\u003e","brand":"4Bros","offers":[{"title":"Default Title","offer_id":54064785785132,"sku":"4BRP365_XM_XC3-Sub-o","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0251\/3633\/2875\/files\/Sig_P365_FUSE_XC3_Sub_OWB_Holsters_1.jpg?v=1789572534","url":"https:\/\/fourbrothersinc.com\/products\/sig-sauer-p365-fuse-xc3-sub-owb-holster","provider":"Four Brothers","version":"1.0","type":"link"}