SIG Sauer · Semi-automatic pistol
SIG Sauer P229 Value
The SIG P229 is a compact double-stack semi-automatic pistol built with a stainless steel slide bonded to an aluminum frame, developed as a slightly smaller alternative to the P226. It became widely known for its adoption by federal law enforcement agencies in the United States.

- Type
- Semi-automatic pistol
- Production
- Introduced in the early 1990s as a compact stainless-slide addition to the P22x family, notably adopted by federal agencies
- Maker
- SIG Sauer
About the SIG Sauer P229
The SIG P229 is a compact double-stack semi-automatic pistol built with a stainless steel slide bonded to an aluminum frame, developed as a slightly smaller alternative to the P226. It became widely known for its adoption by federal law enforcement agencies in the United States.
The P229 has been offered in 9mm, .40 S&W, and .357 SIG chamberings, with the .40 S&W version particularly associated with federal law enforcement issue during a period when that caliber was widely adopted by agencies.
Surplus P229s previously issued to federal or state agencies are commonly encountered in the marketplace alongside commercial pistols, and distinguishing between the two is relevant to how buyers assess a given example.
Variations
SIG Sauer P229 variations that matter
Configuration is often the difference between two otherwise identical examples.
Standard P229
The baseline configuration with a stainless slide and aluminum frame.
P229 Legion
A later configuration featuring an updated trigger, grip texture, and Legion Gray finish.
Federal law enforcement trade-in
Surplus pistols previously issued to federal agencies, often bearing agency property markings and refurbishment work.
Enhanced Elite grip configurations
Commercial variants with updated grip modules and short reset triggers.
Valuation
What affects SIG Sauer P229 value
We do not publish a price chart. These are the characteristics that determine what a specific example evaluates at.
Factor 1
Agency provenance
Genuine federal or state agency markings and documentation are a distinction from purely commercial pistols never issued to an agency.
Factor 2
Caliber configuration
9mm, .40 S&W, and .357 SIG chamberings are assessed within the context of their own demand and parts availability.
Factor 3
Refurbishment history
Trade-in pistols are sometimes refinished or fitted with replacement parts during agency reconditioning, which buyers take into account.
Factor 4
Frame and slide condition
Wear at the frame rails and slide finish reflects holster and duty use.
Factor 5
Factory versus aftermarket parts
Original sights, triggers, and grips as opposed to aftermarket replacements affect how complete a pistol appears.
Factor 6
Included magazines and case
Factory magazines and box contribute to overall completeness.
SIG Sauer P229: common questions
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