#SundayGunday: TriStar Arms KR.22

Published on April 12, 2026
Duration: 2:59

The TriStar Arms KR-22 is a blowback-operated semi-automatic rimfire rifle chambered in .22 Long Rifle. It is presented as a versatile firearm suitable for plinking and hunting, particularly for squirrels, due to its lightweight design and features like a threaded barrel for suppressors and an adjustable comb for optic mounting. The rifle comes with iron sights and is compatible with 10/22 pattern magazines.

Quick Summary

The TriStar Arms KR-22 is a lightweight, blowback-operated semi-automatic rimfire rifle chambered in .22 Long Rifle. It features an 18.6-inch barrel threaded for suppressors (1/2x28 TPI), an adjustable comb for optimal optic use, and comes with both iron sights and 10/22 pattern magazine compatibility.

Chapters

  1. 00:01Introduction to Sunday Gunday
  2. 00:04TriStar Arms KR-22 Overview
  3. 00:12KR-22 Finish Options
  4. 00:23Core Mechanics: Blowback Semi-Auto
  5. 00:28Caliber: .22 Long Rifle
  6. 00:31Magazine Compatibility (10/22 Pattern)
  7. 00:39Hunting Applications (Squirrels)
  8. 00:46Barrel Specifications (18.6", Threaded)
  9. 00:51Suppressor Threading (1/2x28 TPI)
  10. 01:04Ejection Port and Bolt Handle (Ambidextrous)
  11. 01:13Picatinny Rail for Optics
  12. 01:21Adjustable Comb for Cheek Weld
  13. 01:30Iron Sights (Fiber Optic)
  14. 01:45Safety Features (Push-Button & Trigger Safety)
  15. 02:00Stock Features (Texturing, Swivels)
  16. 02:07Skeletonized Buttstock Design
  17. 02:13Weight and Portability (4.9 lbs)
  18. 02:25Pricing and Availability
  19. 02:36Manufacturer Information (TriStar Arms)
  20. 02:38Support Second Amendment Rights (NRA)

Frequently Asked Questions

What is the TriStar Arms KR-22 chambered in?

The TriStar Arms KR-22 is chambered in .22 Long Rifle (LR). This is a common and versatile rimfire cartridge suitable for plinking, small game hunting, and training.

What are the key features of the TriStar Arms KR-22 for hunting?

For hunting, the KR-22 offers a lightweight design (4.9 lbs) for easy carrying, a threaded 18.6-inch barrel for suppressor use to reduce noise, and an adjustable comb for a proper cheek weld when using optics.

Does the TriStar Arms KR-22 come with sights?

Yes, the KR-22 comes equipped with integrated iron sights. It features a fixed fiber optic front sight and a two-dot rear sight, making it ready for use right out of the box.

What is the operating system of the TriStar Arms KR-22?

The TriStar Arms KR-22 operates using a blowback-operated, semi-automatic system. This is a common and reliable mechanism for rimfire firearms.

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