Hammerli SP20 .32 S&W Long WC Target Pistol, 4.5 in Fixed Barrel, Adjustable Match Trigger, Swiss-Made
The Hammerli SP20 in .32 S&W Long WC is a Swiss-made target pistol built for precision with a fixed, steel 4.5 inch barrel and a single-action blowback system. Imported by SIGARMS (Exeter, NH), it features an adjustable match trigger and a target-style sighting system with a micrometer-adjustable rear. The carbon-fiber-reinforced polymer frame, aluminum receiver, and Hi-Grip anatomical module with adjustable palm shelf round out a purpose-built competition platform.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. There are some minor scratches and blemishes present. The bore is clean and shiny.
What's Included
- 1x 5-round magazine (baseplate marked ".32 S&W long W.C.")
- Hammerli 280 brass catcher
- Hammerli SP20 modular top weight blocks (installed)
- Magazine loader
- Cleaning kit
- Manual
- Case
- Original box
This SP20 uses a fixed, steel barrel with a recessed crown housed in a square muzzle block to support consistent alignment and edge-to-edge bullet stability. The single-action blowback design pairs with .32 S&W Long WC for soft, predictable recoil impulse tuned for precision shooting.
Target-style sighting includes a micrometer-adjustable rear unit; front sight configuration may vary by setup, allowing fine elevation and windage control. The upper is windowed with the recoil spring and guide rod visible, and the pistol wears a blue finish with the import stamp "SIG ARMS INC. EXETER NH USA."
Ergonomics are centered on the Hi-Grip anatomical module with an adjustable palm shelf to fit the shooter’s hand precisely. Materials are selected for balance and rigidity, with a carbon-fiber-reinforced polymer frame and an aluminum receiver.
The adjustable match trigger supports precise shot release. A modular top-weight rail with installed weight blocks lets the shooter tune the pistol’s movement. Capacity is 5+1, and one 5-round magazine is included.