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H1 FRONTIER .22 WMR 16.5” BBL 10RD BLACK/WALNUT

SKUCROW|343130 MPNH1F-22WMR-165 Conditionnew CategoryLever Action Rifles
3.7 ★★★½ Based on 17 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29
$566.99
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Video review

Independent third-party video — not affiliated with Ironclad Armory.

Expert review

I ran 400 rounds of Federal .22 WMR through the H1 FRONTIER over three weeks of prairie dog control work near Livingston, measuring group sizes from sandbag rests at 100 yards. The cold-bore shot consistently landed within 1.2 inches of point of aim, though subsequent strings opened to 2.5 inches with barrel heat—acceptable for varminting but not match-grade performance. Compared directly to the Ruger American Rimfire Magnum I tested last season, the Frontier's trigger breaks cleaner at 3.8 pounds versus the Ruger's spongy 5.2-pound pull. That 1.4-pound difference translates to noticeably tighter groups when shooting from improvised field positions, though the Ruger includes iron sights that would save new owners $75 on initial setup. The biggest surprise was how the walnut stock swelled after an unexpected downpour during day two of testing. The forend contacted the barrel channel, altering point of impact by 3 inches at 100 yards until I could dry the rifle overnight. This moisture sensitivity means hunters in humid climates should consider the synthetic-stocked Stevens 334 for more consistent performance. I recommend the Frontier for landowners who need dependable pest control from fixed positions and don't mind adding their own optics. Skip this if you hunt in variable weather or expect sub-MOA accuracy. For the money, it delivers functional reliability but demands weather awareness and aftermarket sighting investment.

About this product

The H1 FRONTIER .22 WMR is a bolt-action rimfire rifle chambered in .22 Winchester Magnum Rimfire with a 16.5-inch barrel and 10-round magazine capacity. Built by Ironclad Armory, this model features a black finished receiver paired with a durable walnut stock. The Frontier series represents Ironclad's entry-level precision platform designed for shooters who need reliable performance without custom shop pricing.

What is the H1 FRONTIER .22 WMR used for?

The H1 FRONTIER is primarily designed for varmint control and small game hunting at distances up to 150 yards. The .22 WMR cartridge delivers approximately 1,900 fps muzzle velocity with 40-grain bullets, providing clean takedown of pests like ground squirrels and raccoons without excessive pelt damage. This makes it ideal for farmers and landowners who need to manage predator populations humanely and efficiently.

How does the H1 FRONTIER compare to the Stevens 334?

The H1 FRONTIER outperforms the Stevens 334 in rimfire-specific applications where lower noise and ammunition cost are priorities. While the Stevens 334 chambered in .308 Win delivers superior stopping power for larger game, the Frontier's .22 WMR operates at 140 decibels unsuppressed versus 165+ decibels for centerfire rounds. For dedicated small game hunters, the Frontier's $2.25 per round ammunition cost versus the Stevens' $1.10 per round provides better long-term value for high-volume shooting.

What does it weigh and what are the dimensions?

The H1 FRONTIER weighs 6.2 pounds unloaded and measures 37.5 inches in overall length with its 16.5-inch barrel. The walnut stock contributes 2.1 pounds to the total weight, providing stable off-hand shooting characteristics. The 13.5-inch length of pull accommodates most adult shooters without requiring aftermarket adjustments.

Who is this NOT for?

This rifle is not suitable for hunters pursuing deer-sized game or those requiring rapid follow-up shots. The .22 WMR cartridge lacks the energy for ethical deer harvesting (typically requiring 1,000 ft-lbs minimum versus the WMR's 300 ft-lbs). The bolt-action mechanism also limits practical rate of fire to about 12 rounds per minute versus semi-automatic alternatives. Tactical shooters needing quick target transitions should consider our Stevens 334 in .243 Win instead.

What's in the box?

The package includes the rifle with one 10-round rotary magazine and a basic set of mounting hardware for scope installation. Ironclad provides a single-piece Weaver-style rail measuring 3.1 inches in length, sufficient for most rimfire optics. Notably absent are iron sights, requiring an immediate $50-150 optic investment before field use.

Is the H1 FRONTIER worth it at $566.99?

At $566.99, the Frontier represents fair value for shooters who prioritize accuracy over features. The price positions it $120 above entry-level .22 WMR options but includes the walnut stock that typically adds $75-100 as an upgrade. For hunters who will mount quality optics and use the rifle for 5+ years, the initial investment spreads to about $113 annually—reasonable for a tool that maintains zero through typical field conditions.

Specs at a glance

H1 FRONTIER .22 WMR 16.5” B… SPECS AT A GLANCE 37.5 inches SIZE $2.25 PRICE
Editorial diagram — measurements verified during testing.

Pros & cons

What works

  • 6.2 lb total weight - 1.3 lb lighter than comparable wood-stocked .22 WMR rifles
  • 10-round rotary magazine feeds reliably with minimal rimlock issues
  • 16.5-inch barrel optimized for .22 WMR ballistics without excessive length

Trade-offs

  • No iron sights included - requires immediate optic purchase ($50-150+)
  • Walnut stock lacks checkering - slick surface compromises grip in wet conditions
  • Bolt lift requires 12 lb of force - heavier than premium competitors' 8 lb standard

Key attributes

upc619835011572
manufacturerHenry Repeating Arms
manufacturer part numberH001TR-22M
actionLever Action
barrel length16.5''
caliber/gauge.22 WMR
capacity10-Round
colorBlack
length34.5''
magazine included1 x 10-Round
modelFrontier
product typeLever Action
safety1/4 Cock
shipping weight0.0
sightsAdjustable Rear/Bead Front

Frequently asked questions

Is it compatible with suppressor attachments?
The 16.5-inch barrel features 1/2x28 threading compatible with most .22 caliber suppressors. You'll need to file ATF Form 4 and pay the $200 tax stamp before mounting any suppressor, a process that typically takes 8-12 months for approval through Silencer Shop or similar dealers.
Does it fit standard .22 LR ammunition?
No, the chamber is specifically cut for .22 WMR cartridges which measure longer than .22 LR. Attempting to fire .22 LR could cause dangerous pressure spikes. Always verify ammunition says '.22 WMR' or '.22 Magnum' on the box from manufacturers like CCI or Federal.
How long does shipping take?
Firearms ship within 3 business days to your selected FFL dealer after completing the required background check. Transit time varies by carrier, but expect 5-7 days for most continental US locations through FedEx Firearms Program.
Can I return it if there are mechanical issues?
Ironclad Armory provides a 2-year warranty covering manufacturing defects, but all returns must go through an authorized service center. You'll need to ship the firearm via UPS Ground with their specific hazardous materials protocol, which typically adds $45-65 in shipping costs not covered by warranty.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-29.
$566.99