SIG Sauer Mosquito .22 LR Compact DA/SA – Pink Frame/Black Slide, 3.9 in Barrel, German-Made (MOS-22-PNK)
This German-made SIG Sauer Mosquito is a compact .22 LR pistol with a factory pink polymer frame and black slide, offered in excellent condition with a clean, mirror-bright bore. It is the MOS-22-PNK variant and includes the original case, paperwork, and a spare factory recoil spring. Modeled at approximately 90% scale of the P226, it combines DA/SA operation with practical controls and verified German proof and importer markings.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This example shows minimal handling with no notable wear points. The bore presents a bright, mirror-like appearance when viewed under light.
What’s Included
- SIG Sauer factory hard case
- SIG Sauer Mosquito owner's manual
- "About Your SIG SAUER Mosquito" brochure
- Decorative Finish Care Card
- Spare factory recoil spring (in bag)
- 1x 10-round steel single-stack magazine
The Mosquito uses a simple blowback system with a double-action/single-action trigger and an exposed spur hammer, providing familiar SIG-style operation in a rimfire package. Controls include a slide-mounted manual safety and a decocking lever, along with a magazine disconnect and an integral key-operated lock.
Sights are a high-visibility 3-dot setup with yellow dots: a fixed front post with interchangeable-height A/B/C inserts and a windage-adjustable rear. The steel 3.9 in barrel and rear slide serrations support precise handling and reliable cycling with .22 LR.
The polymer frame wears a factory pink finish paired to a black slide, and features an integral three-slot accessory rail for lights or other compatible add-ons. Black textured two-screw grip panels with the SIG SAUER logo provide a secure hold.
Markings include German eagle/N nitro proof, DE country code, and BD two-letter date/proof code, plus "MADE IN GERMANY" and the SIG SAUER INC EXETER – NH importer mark. The serial number is present on both the frame and slide, consistent with German production practices. Catalog code for this variant is MOS-22-PNK.
Capacity is 10+1 with the included single-stack magazine. The package is complete with the original SIG Sauer hard case, owner’s manual, additional paperwork, and a factory spare recoil spring.