Hilliker Holster Co

Sig Sauer P365 Slide Completion Kit- $99.99
1 x OEM P365 Magazine – $49.99
Signature IWB Holster – $74.99

Lone Wolf Arms

Dawn Slide 365 – $289.95
Dawn 365 Barrel, Threaded – $174.95

Wilson Combat

Grip Module, WCp365 – $64.95

Swampfox Optics

Sentinel II – $299.99
Sentinel II Ironsides Shield – $39.99

Night Fision

Optic Ready Stealth Sights – $119.00

Tyrant CNC

Sig Sauer P365 Takedown Lever – $29.95
Sig Sauer P365 Extended Slide Catch – $29.95
Sig Sauer P365 Extended Mag Release – $29.95
Sig Sauer P365 Slide Cap – $19.95
Sig Sauer P365 Intellifire™ Trigger – $94.95

Brownells

P365 Fire Control Unit – $349.99