BROWNING 051613490 BUCK MARK HUNTER VARMINT SR 22 LR 10.50" THREADED

The Browning Buck Mark Hunter Varmint SR (051613490) is a single-action semi-automatic rimfire pistol chambered in 22 LR, introduced as a 2026 SHOT Show special built for small game hunters, varmint shooters, and suppressor-ready rimfire enthusiasts who want a longer-barreled, optics-ready platform with premium ergonomics and precision-oriented features right out of the box.

Key Features

• Part number: 051613490
• Caliber: 22 LR
• Action: Single-action semi-automatic, straight blowback
• Barrel length: 10.50 inches, special contour bull barrel, matte black, threaded, steel
• Muzzle threading: 1/2-28 TPI, thread protector included
• Capacity: 10+1, single-stack magazine
• Receiver: Aircraft-grade 7075 aluminum alloy, matte black finish, CNC machined
• Grips: Laminated rosewood-colored target-style wood grips with Buck Mark logo
• Overall length: 15 inches
• Weight: 53 oz.
• Trigger: Flat trigger shoe, gold-plated alloy, single-action
• Safety: Manual thumb safety
• Top rail: Full-length Picatinny
• Under-barrel rail: Full-length Picatinny
• Sights: Fiber optic front, adjustable Pro-Target rear
• Includes: Thread protector and pistol rug

Special Features

• The 10.50-inch special contour bull barrel extends sight radius and adds front-end mass for a steady hold, making the Buck Mark Hunter Varmint SR (051613490) a natural fit for deliberate, precise shooting at small targets
• The 1/2-28 TPI threaded muzzle makes this pistol suppressor-ready straight from the box, pairing well with any standard 22 LR suppressor without requiring additional modification
• The full-length top Picatinny rail provides a long mounting surface for red dot sights, scopes, or magnifiers, giving shooters a wide range of optic choices without the need for adapter bases
• The under-barrel Picatinny rail allows attachment of a bipod or light, expanding the versatility of this pistol for bench use or field varminting applications
• The straight blowback action is built from a solid billet of aircraft-grade 7075 aluminum alloy and CNC machined to tight tolerances for long-term durability and consistent performance
• The flat trigger shoe and single-action design deliver a clean, short pull for improved shot-to-shot consistency during extended shooting sessions
• Laminated rosewood-colored target grips provide a secure, comfortable hold and add a premium wood aesthetic that sets this model apart from standard polymer-gripped rimfire pistols

Practical Benefits

• The 10.50-inch barrel and suppressor-ready threading make this a practical choice for varmint hunters targeting ground squirrels, prairie dogs, and rabbits who want reduced report with a suppressor attached
• The full-length top rail and adjustable rear sight give shooters flexibility to run iron sights or a red dot depending on shooting conditions and personal preference
• The extra barrel length and bull contour provide added stability for bench shooting, load development, or precision rimfire practice at the range
• At 53 oz., the heavier build absorbs the cycling impulse smoothly and keeps the muzzle on target during rapid follow-up shots in a field setting
• The manual thumb safety and predictable single-action trigger make this a confidence-building choice for shooters building rimfire skills or transitioning to suppressed pistol shooting for the first time
• The included pistol rug and thread protector make this a complete, ready-to-use package with no additional accessories required to get started

The Browning Buck Mark Hunter Varmint SR (051613490) in 22 LR is a capable tool for varmint hunters and rimfire precision shooters who want a suppressor-ready, optics-friendly pistol built on one of the most proven semi-automatic rimfire platforms available.