Firearms International LLC
Timed Auction

Firearms International-Used Guns Auction

Fri, Oct 23, 2026 03:00PM EDT - Fri, Nov 6, 2026 11:00PM EST
  2026-10-23 15:00:00 2026-11-06 23:00:00 America/New_York Firearms International LLC Firearms International LLC : Firearms International-Used Guns Auction https://auction.firearmsinternational.biz/auctions/firearms-international-llc/firearms-international-used-guns-auction-25631
Pre‑Owned Firearms – Handguns & Rifles These handguns and rifles have been previously owned and fired, sourced from private sellers within our shooting community—including longtime customers and fellow enthusiasts. Each firearm has undergone a basic inspection and is available for hands‑on viewing at our store.
Firearms International LLC info@firearmsinternational.us
Timed Auction in Progress ... Currently on Lot
Lot 364

[USED] SIG SAUER | MOSQUITO | 22CAL | 4" | 1 MAG | ORIGINAL SIG CASE

Estimate: $350 - $480
Starting Bid
$299.99

Bid Increments

Price Bid Increment
$0 $5
$100 $10
$200 $20
$500 $50
$1,000 $100

A used Sig Sauer Mosquito Nitron | .22LR | 1 Magazine & Case typically retails around $350 to $430 depending on condition.

Key Specifications

  • Caliber: .22 LR (Long Rifle)
  • Action: DA/SA (Double-Action/Single-Action) with decocker
  • Barrel Length: 4 inches (approx. 3.9"–4.0")
  • Capacity: 10+1 rounds (single-stack magazine)
  • Construction: Polymer frame with an aluminum-zinc alloy slide
  • Included Accessories: 1 factory magazine and original hard case (common configuration for factory boxes) 

What to Consider

  • Platform History: The Sig Sauer Mosquito was scaled down to about 90% the size of the P226 and produced for Sig by German Sport Guns (GSG) until it was discontinued by Sig and later sold as the GSG FireFly

Condition

Used

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Contact us for shipping cost: 808-400-4011