Sig Sauer P250 Subcompact 9mm - Strike Industries SMC Chassis with Folding Brace, Stainless Slide, 3.6 inch Barrel, 2x 21-Round Mags
This Sig Sauer P250 Subcompact pairs the proven, modular P250 9mm platform with a Strike Industries SMC chassis and a 1913-mounted folding arm brace. It features a stainless slide, a 3.6 inch barrel, and fixed 3-dot sights. The SMC upgrade adds a forward shroud with a bottom Picatinny rail and an integral spare-magazine carrier with ambidextrous release. Two factory 21-round magazines are included, giving a 21+1 capacity.
Built around the P250's serialized FCU, this setup highlights the line's modular design with a modern chassis solution. The P250 series was discontinued by SIG Sauer in 2017, making well-configured examples like this notable for enthusiasts who value the platform's DAO, hammer-fired system with restrike capability.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are markings from previous handling and use. Please refer to the photos for details.
What's Included
- 2x 21-round SIG Sauer factory steel magazines (Made in Italy, extended pattern)
- Wilson Combat grip module (separate, not installed)
- Strike Industries Strike Modular Chassis (SMC), installed, with front shroud, bottom Picatinny rail, and integral spare-magazine holder
- Rear 1913-mounted folding arm brace (installed)
The heart of this pistol is the P250 Subcompact 9mm FCU, a modular, serialized chassis that allows configuration changes while retaining the same fire control unit. This example uses the hammer-fired, double-action-only trigger with restrike capability and a short-recoil, locked-breech operating system.
Installed is the Strike Industries SMC chassis with folding brace, delivering a robust external framework and a 1913 interface for the included arm brace. The forward SMC shroud is aluminum and incorporates a bottom Picatinny rail along with an integral forward spare-magazine carrier featuring an ambidextrous release. This configuration is noted as "Strike Industries SMC chassis w/ Folding Brace."
Sight configuration is fixed 3-dot, with a white-dot front and two-dot rear. The stainless slide complements the 3.6 inch barrel length for the Subcompact format.
Capacity is 21+1 with the included extended factory SIG Sauer steel magazines. One extended magazine body is marked Made in Italy with witness holes to 21. The P250 series was discontinued by SIG Sauer in 2017, adding context for those seeking this platform in a customized, modular format.


