Sig Sauer P220ST - .45 ACP - Used; Excellent Condition - All-Stainless .45
Guns International #: 103607808 Seller's Inventory #: AI106358YAL0526
Category: Sig Sauer Pistols - P220 - .45 ACP Pistols

Seller's Information
When emailing or calling sellers direct, please mention that you saw their listing on GunsInternational.com
Verified Seller
Seller: PortersPawn
Company: Porter's Pawn
Member Since: 11/20/25
State: Arkansas
Zip: 72653
Country: United States
Phone: (870) 424-7296
Platinum Seller
Number of Active Listings: 88
Total Number of Listings: 265
Seller: FFL Dealer
Return Policy: 3 day inspection and return policy on used guns.
Factory New Premium Rifles Ship Free to Lower 48 States.
Payment Types Accepted: Credit and Debit Cards, Cash (in person), Money Orders, Checks (Via ACH),

About Us: For over 30 years, Porter's Firearms has been the trusted choice for shooters of all experience levels. We offer an extensive selection of both premium new rifles and quality used firearms, ensuring there's something for every hunter and budget. Our expert staff provides personalized service for custom builds, optics selection, and complete rifle systems. Take advantage of flexible layaway plans and free shipping on premium rifles to the lower 48 states. From your first scope to a premium rifle system setup, we're here to help you shoot with confidence.


Description:
Sig Sauer P220ST - .45 ACP - Used; Excellent Condition - All-Stainless .45
Sig Sauer P220ST – Premium All-Stainless .45 ACP
For sale is a Sig Sauer P220ST semi-automatic pistol, chambered in the respected .45 ACP cartridge. This pistol is in excellent used condition and represents the premium all-stainless steel version of Sig's legendary P220 platform—renowned for its accuracy, reliability, and robust construction. It includes one magazine (no box).
The P220ST features a full stainless steel frame and slide, offering increased weight (41.8 oz) that helps absorb recoil and provides exceptional durability. It has a 4.4-inch barrel, a double-action/single-action (DA/SA) trigger system with a frame-mounted decocking lever, and combat sights. The black polymer grips provide a secure, comfortable hold. This pistol is built on the classic P220 platform, which traces its lineage back to the Swiss Pistole 75 of 1975 and the Sig-Sauer partnership.
Specifications
  • Manufacturer: SIG Sauer GmbH & Co. KG (Germany)
  • Model: P220ST (All-Stainless Steel)
  • Caliber: .45 ACP (.45 Auto)
  • Action: Recoil Operated Semi-Automatic, Double-Action / Single-Action (DA/SA)
  • Barrel Length: 4.4"
  • Overall Length: 7.8"
  • Height: 5.6"
  • Width: 1.4"
  • Weight (Empty): 41.8 oz (2.6 lbs)
  • Magazine Capacity: 8+1 (One Magazine Included)
  • Frame: Stainless Steel
  • Slide: Stainless Steel
  • Grips: Black Polymer
  • Sights: Combat Sights (Fixed)
  • Safety: Frame-Mounted Decocking Lever (No Manual Safety)
  • Condition: Used; Excellent
  • Includes: One (1) Magazine
What's Included
  • Sig Sauer P220ST Pistol
  • One (1) 8-Round Magazine
  • Black Polymer Grips (Installed)
  • Note: No box or additional accessories included.
P220ST Features & Sig Sauer Heritage
  • All-Stainless Steel Construction: The P220ST features a full stainless steel frame and slide, providing exceptional durability, corrosion resistance, and added weight for reduced recoil.
  • DA/SA Trigger with Decocking Lever: Smooth double-action first pull with crisp single-action follow-up shots; the decocking lever safely lowers the hammer without engaging the safety.
  • No Manual Safety: The P220 series relies on a passive firing pin safety and decocking lever, offering a simple, intuitive manual of arms.
  • Combat Sights: Low-profile fixed combat sights allow for fast, instinctive target acquisition.
  • Proven P220 Platform: The P220 has served military, law enforcement, and civilian shooters since 1975, known for outstanding accuracy and reliability.
  • Excellent Condition: Well-maintained, fully functional, and ready for the range or collection.
  • Ideal For: Home defense, range shooting, .45 ACP enthusiasts, and Sig Sauer collectors.
Condition Details
  • Overall: Excellent condition with minimal signs of use.
  • Mechanical Function: Excellent – Action is smooth, decocking lever functions correctly, trigger is crisp.
  • Bore: Clean with sharp rifling.
  • Stainless Steel Frame & Slide: Excellent condition with minimal handling marks; no rust or pitting.
  • Polymer Grips: Good condition with no cracks or damage.
  • Combat Sights: Clean and properly aligned.
  • Magazine: Included magazine functions properly.
The .45 ACP Advantage
  • Proven Stopping Power: The .45 ACP has been a trusted military and law enforcement cartridge for over a century.
  • 230gr Standard Load: Delivers reliable expansion and penetration for defensive applications.
  • Reduced Recoil Feel: The P220ST's 41.8 oz stainless steel frame helps absorb recoil, making the .45 ACP more comfortable to shoot.
  • Widely Available: .45 ACP ammunition is available in a variety of defensive and practice loadings.
The P220 Legacy
  • 1975 Origins: The original P220 was introduced as the Swiss Pistole 75, serving as the standard sidearm of the Swiss military.
  • SIG-Sauer Partnership: Developed through the famous SIG-Sauer collaboration, the P220 set the standard for modern DA/SA pistols.
  • ST Variant Desirability: The all-stainless ST (Stainless) models are highly sought after by collectors and shooters for their weight, durability, and appearance.
  • American-Made vs. German: This P220ST was manufactured in Germany, adding collectibility for enthusiasts of German-made SIGs.
  • Ideal For: .45 ACP enthusiasts, Sig collectors, home defense, and range shooting.
All listings are available for purchase in-store; please place ato ensure this item is pulled from the showroom. See photos for details, and contact us if you have any questions!

Price: $899.00

Handgun Caliber: .45 ACP (.45 Auto)
Manufacturer: Sig Sauer
Model: P220 ST
Serial Number: G344002
Barrel Length: 4.4 Inches
Bore: Excellent Condition
Chambers: Excellent Condition
Condition: Excellent Condition
Metal Condition: Excellent Condition
Wood Condition: No Wood; Does Not Apply
Bore Condition: Clean, Clear, Excellent Condition