Hi-Standard Field-King FK-101 .22 LR Target Pistol, 101 Series, 6.75-Inch Heavy Ported Barrel with Integral Muzzle Brake, Quick-Change System
This Hi-Standard Field-King FK-101 is a 101 Series slant-grip target pistol produced in Hamden, Connecticut during the 1950s–early 1960s. It features the Field-King barrel installed: a heavy 6.75-inch round barrel with an integral two-port muzzle brake and ports, paired with Hi-Standard’s quick-change push-button barrel system. Marked FK-101 on the right slide with FIELD-KING on the barrel block, it retains classic iron sights with a fully adjustable rear and a tall serrated front blade. It comes with a spare Sport-King barrel assembly and a 10-round magazine, with an excellent, mirror-bright bore.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Details: The firearm is in good overall shape. Scratches and blemishes are present throughout. The bore is clean and shiny.
What’s Included
- 1x 10rd magazine
- High Standard SPORT-KING .22 LR barrel assembly with fixed front sight (spare, not installed)
The FK-101 is a slant-grip, steel-frame target pistol from Hi-Standard’s 101 Series, built in Hamden, Connecticut. It carries model-specific markings: FK-101 on the right side of the slide and FIELD-KING on the barrel block. Chambered in .22 LR with a 10+1 capacity, it uses a semi-automatic blowback action with a detachable steel box magazine.
This example has the Field-King barrel installed. The installed barrel is a heavy-profile, approximately 6.75-inch round tube with an integral two-port muzzle brake and porting. It interfaces with Hi-Standard’s quick-change, push-button barrel system, allowing fast barrel swaps without tools.
Iron sights include a fully adjustable rear sight and a tall, serrated front blade for a crisp sight picture. The slide has rear serrations and a right-side ejection port. Controls and operation are straightforward and purpose-built for target use.
The steel frame features the classic 100/101 Series slant-grip geometry with checkered synthetic grip panels. The included High Standard Sport-King .22 LR barrel assembly (spare, not installed) further demonstrates the interchangeable barrel design of this platform.