For Sale: WALTHER HAMMERLI TAC R1 22LR 16.1″ 20RD … near Grand Rapids

For Tennessee shooters, the Walther Hammerli TAC R1 in .22 LR offers a reliable, low-recoil platform for everything from plinking on the farm to dispatching groundhogs near Grand Rapids. Whether you’re sighting in at the local range or clearing pests from a Middle Tennessee pasture, this semi-auto rifle provides the familiar manual of arms of an AR-style platform with the economical, low-noise benefits of rimfire ammunition.

What This Product Is and Who It’s For

The Walther Hammerli TAC R1 is a .22 LR semi-auto rifle built on a direct-blowback action, designed for shooters who want a lightweight, affordable trainer or a dedicated varmint rifle. It suits target shooters looking to practice fundamentals without the cost of centerfire ammo, hunters after small game and pests, and collectors interested in the Hammerli name—a brand with deep roots in precision rimfire competition. This rifle is not intended for home defense (given the .22 LR cartridge’s limitations) but excels at range days, plinking, and light hunting. It is also an excellent choice for newer shooters or those introducing family members to the AR-style platform.

Key Specifications

• Caliber: .22 Long Rifle (LR)
• Action: Semi-automatic, direct blowback
• Barrel Length: 16.1 inches
• Overall Length: 32.5 inches (stock collapsed) to 35.75 inches (stock extended)
• Magazine Capacity: 20 rounds (one magazine included)
• Weight: Approximately 5.2 pounds (unloaded)
• Finish: Black anodized aluminum upper and lower receivers; black polymer furniture
• Handguard: M-Lok compatible free-float aluminum handguard
• Stock: Mission First Tactical (MFT) minimalist collapsible stock
• Sights: Adjustable rear aperture sight and front post; receiver is Picatinny-rail ready for optics
• Threaded Barrel: 1/2×28 TPI (thread cap included)
• Safety: Manual thumb safety (AR-style selector)

Feature Deep-Dive

The TAC R1’s 16.1-inch barrel strikes a practical balance between maneuverability and velocity. At this length, .22 LR rounds achieve near-maximum velocity from standard and high-velocity loads, making it effective for small game out to 75 yards. The threaded muzzle (1/2×28 TPI) allows you to attach a suppressor or compensator—a notable advantage for Tennessee hunters who want to reduce noise on private land. The included thread cap protects the threads when not in use.

One of the rifle’s strongest features is the free-float M-Lok handguard. Free-floating the barrel means the handguard does not contact the barrel, which can improve accuracy by eliminating pressure points. The M-Lok slots provide modular attachment points for bipods, grips, lights, or rail sections. The aluminum handguard is slim enough for smaller hands but robust enough for mounting accessories. This makes the TAC R1 adaptable for different shooting styles without requiring a full gunsmithing job.

The Mission First Tactical (MFT) minimalist stock is a practical choice for a .22 LR rifle. It offers four positions of length-of-pull adjustment, so you can fit the rifle to different shooters or layered clothing. The stock has a rubber buttpad that provides a non-slip shoulder contact, and the overall design reduces weight without sacrificing stability. The buffer tube is standard AR-15 diameter, meaning you can swap in other aftermarket stocks if desired.

The TAC R1 uses a direct-blowback action, which is simple and reliable for .22 LR. There are no gas tubes or pistons to clean, and the bolt is easy to disassemble for maintenance. The bolt carrier group is machined from steel and features a knurled charging handle that is easy to grip. The rifle feeds from a 20-round polymer magazine that drops free when the release is pressed. The magazine is designed to work with standard .22 LR ammunition, including high-velocity loads, and is compatible with aftermarket 10/22-style magazines in some cases (see compatibility notes below).

The included iron sights are a rear aperture (peep) sight with windage and elevation adjustment, paired with a front post. These sights are serviceable for plinking and small game at typical rimfire distances. However, the Picatinny rail on the upper receiver allows you to mount a red dot or magnified optic easily. Many Tennessee shooters will find a 1-4x or 2-7x scope a natural upgrade for varmint hunting. The rail is also compatible with backup iron sights if you choose to remove the factory set.

Build quality is consistent with Walther’s and Hammerli’s reputations. The aluminum receivers are anodized black, and the polymer parts have a clean mold finish with no sharp edges. The trigger is a single-stage unit with a pull weight around 5-6 pounds, typical for a rimfire rifle. It has a slight take-up before a clean break, and the reset is audible and tactile. While not a match trigger, it is serviceable for the rifle’s intended use.

Ideal Use Cases

• Target Shooting and Training: The low cost of .22 LR ammo makes the TAC R1 a practical trainer for AR-15 shooters. The manual of arms (safety selector, magazine release, charging handle) mirrors centerfire ARs, allowing you to practice drills without burning through expensive 5.56 ammo.
• Small Game and Varmint Hunting: With a scope, this rifle is effective on squirrels, rabbits, and groundhogs out to 75 yards. The threaded barrel allows suppressor use for quieter hunting on private Tennessee land.
• Plinking and Recreational Shooting: The 20-round magazine and light recoil make it fun for informal target practice. The M-Lok handguard lets you add a bipod or foregrip for stability.
• Youth or New Shooter Introduction: The adjustable stock and mild recoil make this an excellent first rifle for teaching fundamentals. The AR-style controls are intuitive for anyone familiar with modern sporting rifles.

Compatibility Notes

• Ammunition: The TAC R1 functions reliably with standard-velocity and high-velocity .22 LR ammunition. Avoid subsonic rounds (below 1050 fps) as they may not cycle the action fully. Lead round nose and copper-plated hollow points feed well.
• Magazines: The rifle uses proprietary 20-round polymer magazines. Aftermarket 10/22-style magazines (like those from Ruger or Butler Creek) may fit with slight modification, but we recommend using factory Walther/Hammerli magazines for reliable feeding. Spare magazines are available through our store.
• Optics and Sights: The Picatinny rail accepts any scope or red dot with a standard mount. The factory iron sights are usable but can be removed for an optic-only setup. The sight radius is 14.5 inches, adequate for open-sight shooting.
• Suppressors: The 1/2×28 threaded barrel is compatible with most .22 LR suppressors. Ensure the suppressor is rated for rimfire use and does not exceed the barrel’s diameter (typically 0.5 to 0.6 inches).
• Accessories: The M-Lok handguard accepts all standard M-Lok accessories. The stock is compatible with AR-15 buffer tubes and some aftermarket stocks, but the factory MFT stock is well-suited for this rifle.

FAQ

Q: Can this rifle be shipped directly to my home in Tennessee?
A: No. As a firearm, the Walther Hammerli TAC R1 must be shipped to a licensed Federal Firearms License (FFL) dealer in Tennessee. We will ship to your chosen FFL for transfer. You must be 18 years or older to purchase a rifle from an FFL in Tennessee.

Q: How does the FFL transfer process work for Tennessee customers?
A: After you place your order, we will contact you to confirm your chosen FFL dealer. You must provide their name, address, and license number. We verify the FFL and ship the rifle. Once it arrives, you complete a Form 4473 and pass a NICS background check at the dealer. Transfer fees vary by dealer (typically $20–$40).

Q: What .22 LR ammunition works best in this rifle?
A: High-velocity ammunition (1200–1300 fps) cycles most reliably. Brands like CCI Mini-Mag, Federal AutoMatch, and Remington Golden Bullet are good choices. Avoid subsonic or very low-velocity match ammunition, as it may cause failures to eject. Standard-velocity target loads may work but can be less reliable in colder weather.

Q: Does the Walther Hammerli TAC R1 come with a warranty?
A: Yes. Walther provides a limited lifetime warranty to the original owner. The warranty covers defects in materials and workmanship. It does not cover damage from misuse, modification, or improper maintenance. If you have a warranty issue, contact Walther customer service directly. We also offer a 30-day return policy on new, unfired firearms (see below).

Q: What is your return policy for this rifle?
A: We accept returns on new, unfired firearms within 30 days of delivery. The rifle must be in its original packaging with all accessories. You are responsible for return shipping and a 10% restocking fee. Once we receive and inspect the item, we will process your refund. Firearms that have been fired or modified cannot be returned.

Closing CTA

This Walther Hammerli TAC R1 is in stock and ready to ship to your Tennessee FFL dealer. Whether you’re in Memphis, Knoxville, or near Grand Rapids, we handle the paperwork so you can get to the range. Add it to your cart, and we’ll coordinate the transfer to your local licensee. For questions about FFL locations or ammunition selection, contact our team—we’re here to help Tennessee shooters.