Hero image
SIG SAUER P365 Fire Control Unit – 798681626007
Verified Seller Badge

SIG SAUER P365 Fire Control Unit – 798681626007

$349.99

/
Shipping Cost
$ 25
Buy Now
Secure payment viaGunTab
Enter your per-item offer; if it meets the auto-accept price, it's immediately accepted.

Specifications

UPC
798681626007
Condition
New in box
Brand
SIG SAUER
Model
P365 Fire Control Unit
Caliber
No Caliber Listed
Frame Finish
Black
Weight
2 lbs
SIG Sauer is a prestigious firearms manufacturer known for its exceptional quality, precision engineering, and innovative designs. The company originated from a partnership between the Swiss company Schweizerische Industrie Gesellschaft (SIG) and the German firm J.P. Sauer & Sohn in 1985. This collaboration brought together Swiss precision and German engineering, creating firearms that quickly gained a reputation for reliability and excellence. SIG Sauer's diverse product lineup includes pistols, rifles, and accessories that cater to a wide range of users, from military and law enforcement professionals to civilian enthusiasts. Notable models like the P320, P365, P226, and P938 have become synonymous with quality and performance. The P320, …
Buy Now
Certified By SIG SAUER

All

Seller Description

Shipping Cost

Shipping Description

Seller Description

SIG SAUER P365 Fire Control Unit – Modular Core of the P365 Platform

The SIG SAUER P365 Fire Control Unit (FCU) is the serialized core component of the P365 system, designed to give users maximum flexibility in building or customizing their pistol. As part of SIG’s modular design philosophy, the FCU allows you to swap frames, slides, and calibers while retaining the same serialized unit.

Engineered under SIG Custom Works, this FCU features a skeletonized flat-blade trigger, offering a clean break and improved trigger feel compared to standard curved designs. Its compact and lightweight construction—shipping at just 0.6 lbs.—makes it easy to integrate into various P365 configurations.

Compatible with both 9mm and .380 ACP P365 platforms, the FCU serves as the foundation for building everything from ultra-compact carry pistols to larger X/XL or Macro-style setups.

Finished in black, it maintains durability while blending seamlessly into any build. This unit is also California roster compliant, making it accessible in more restrictive markets.

Key Features:

  • Manufacturer: SIG SAUER

  • Model: P365 Fire Control Unit

  • Series: P365 Series

  • Type: Fire Control Unit (Serialized Component)

  • Caliber Compatibility: 9mm / .380 ACP

  • Finish: Black

  • Trigger: Skeletonized Flat Blade

  • Weight (Shipping): 0.6 lbs.

  • Additional Info: SIG Custom Works Component

  • MFG Part #: 8900165

  • UPC: 798681626007

A perfect option for those looking to build, customize, or upgrade a P365 platform, offering unmatched modularity and control over your pistol setup.

Shipping Cost
$ 25
Shipping Description
This item ships within 48 hours of purchase.
Buy Now
SIG SAUER P365 Fire Control Unit – 798681626007