NIB : Sig Sauer P320 Black Nitride FCU, Gold FCU and P365 Black & Gold FCU Available from Witch City Arms LLC : WCA LLC near Beverly, Massachusetts, USA

Sig Sauer 8900161 P320 Custom Works Fire Control Unit *FFL Item (FCU Only), 9mm Luger/40 S&W/357 Sig, Black Nitride, Titanium Frame & Flat Face Skeletonized Trigger, Fits Sig P320 Parts

Sig Sauer 8900160 P320 Custom Works Fire Control Unit *FFL Item (FCU Only), 9mm Luger/40 S&W/357 Sig, Gold Nitride, Titanium Frame & Flat Face Skeletonized Trigger, Fits Sig P320 Parts

Sig Sauer 8900165 P365 Custom Works Fire Control Unit *FFL Item (FCU Only), 9mm Luger/380 ACP, Black Nitride, Titanium Frame & Flat Face Trigger, Fits Sig P365 Parts

Sig Sauer 8900164 P365 Custom Works Fire Control Unit *FFL Item (FCU Only), 9mm Luger/380 ACP, Gold Nitride, Titanium Frame & Flat Face Trigger, Fits Sig P365 Parts

$350

Available 7 Days, by Appointment Only 

Pickup in MA, NH or Ship to FFL