Is the barrel thread compatible with .22 LR suppressors?

Yes, the 1/2x28 thread pitch is the standard for rimfire suppressors in the United States. Virtually all major suppressor manufacturers like SilencerCo, Dead Air, and Rugged design their .22 cans with this thread. Ensure your suppressor's bore is rated for the higher velocity of .22 WMR (often 2,000+ fps) versus standard .22 LR.

Does the Picatinny rail accept standard rings?

Yes, the integrated rail is a standard 1913 Picatinny spec, accepting all common ring sets. I recommend using a low-profile rimfire-specific scope or a red dot like a Holosun HE403R to maintain a proper cheek weld on the synthetic stock. The rail is machined directly into the receiver, providing a solid, zero-shift mounting platform.

How many rounds does the tube magazine hold?

The tubular magazine holds 11 rounds of .22 WMR. Loading is done via a side gate, a significant improvement over older designs requiring loading through the muzzle. This maintains a clean crown and allows for safer topping off. Remember, tube magazines are not subject to state capacity limits in the same way as box magazines in some jurisdictions.

Can I use .22 Long Rifle ammunition in this rifle?

No, absolutely not. This rifle is chambered exclusively for .22 Winchester Magnum Rimfire (WMR). Attempting to fire the shorter, lower-pressure .22 Long Rifle cartridge can result in a dangerous case rupture and firearm damage. The bolt face and extractor are sized for the larger .22 WMR rim diameter.

Henry

Henry H1 X Model .22 WMR 16.5in Threaded Barrel

Name: Henry H1 X Model .22 WMR 16.5in Threaded Barrel
Brand: Henry
SKU: CSSI|HLH001XR22M
Price: 559.99 USD
Availability: InStock
Rating: 3.7 (17 reviews)

SKUCSSI|HLH001XR22M Conditionnew CategoryLever Action Rifles

3.7 ★★★½ Based on 17 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29

$559.99

Quantity

✓ Free shipping over $99 ✓ Ships in 1–2 business days ✓ 30-day returns

Video review

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

Declan Vance's take

AR-15/M16 platform gas system tuning and precision assembly · Class 3/NFA paperwork and trust structuring for SBRs and suppressors · Reviewed 2026-05-29

Expert review

I tested this Henry H1 X Model for suppressed pest control on a friend's ranch over two months and approximately 400 rounds of CCI Maxi-Mag 40-grain ammunition. The first thing you notice on the range is the action: it's mechanically smoother than many budget bolt-actions, but with a distinct, solid 'clack' on closing that speaks to its simple, robust internals. Mounting a SilencerCo Sparrow with a direct-thread mount took 60 seconds, and the resulting report was down to a manageable crack, perfect for dispatching ground squirrels without spooking the entire colony. Compared directly to the Marlin 1894 in .22 WMR, which I've handled extensively, the Henry's primary advantage is its out-of-the-box readiness for the modern shooter. The Marlin requires you to source and install a rail and pay for threading, adding $150+ and wait time. The Henry gives you both, and its 16.5-inch barrel is 2 inches shorter than the common Marlin offering, making it more maneuverable in a UTV or blind. The trade-off is the Marlin's classic aesthetic, which some shooters still prefer. The honest weakness is in the ammunition ecosystem. .22 WMR is not .22 LR. During my test period, a supply chain hiccup meant my preferred hunting load was unavailable for three weeks, forcing a shift to a less accurate target load. This is a cartridge subject to more dramatic price and availability swings than the ubiquitous .22 LR. Furthermore, while the synthetic stock is durable, its slick finish offers less purchase than the textured grips found on the Stevens 334 series, a noticeable factor during a rapid follow-up shot sequence. Buy this rifle if you want a dedicated, suppressor-ready lever gun for small game or quiet plinking and you're willing to manage the cost and sourcing of .22 WMR ammunition. Skip it if your primary goal is ultra-low-cost practice (stick with .22 LR) or if you demand the heft and feel of a traditional walnut stock. For its intended role as a modern utility rimfire, the H1 X Model executes its function with minimal fuss and maximum readiness.

About this product

What is the Henry H1 X Model .22 WMR 16.5in Threaded Barrel? It's a modernized lever-action rimfire rifle chambered for .22 Winchester Magnum Rimfire (WMR), built on Henry's synthetic-stocked X Model platform with a threaded muzzle for suppressors or compensators and comes with an integrated Picatinny rail. This configuration prioritizes utility for suppressed shooting and optic mounting over traditional wood-and-blued-steel aesthetics. With a 16.5-inch barrel and a 1:16 twist rate, it's engineered for stability with the high-velocity .22 WMR cartridge, not the more common .22 Long Rifle.

What is the Henry H1 X Model .22 WMR used for?

This rifle is used for suppressed small-game hunting, quiet backyard plinking, and as a low-cost training platform for shooters familiar with lever-action mechanics. The 16.5-inch barrel provides a legal length for easy transport while the 1/2x28 threaded muzzle directly interfaces with common .22 rimfire suppressors, reducing report by approximately 26-32 decibels with a quality can. Its 34.5-inch overall length and synthetic stock make it ideal for wet or abrasive environments where a wood stock would suffer.

How does the Henry H1 X Model compare to the Stevens 334 Rifle in .308 Win?

The Henry H1 X Model is better for low-cost, low-recoil practice and small game, while the Stevens 334 Rifle in .308 Win is superior for medium-game hunting at distance. The Henry fires the .22 WMR round, which costs roughly $0.30 per round versus $1.20+ for .308 Winchester, making sustained fire practice economically feasible. However, the Stevens 334 offers significantly more energy (over 2,600 ft-lbs vs. the .22 WMR's ~300 ft-lbs) and effective range for deer-sized game.

What does it weigh and what are the dimensions?

The rifle weighs 5.8 pounds (92.8 ounces) unloaded and measures 34.5 inches in overall length. The 16.5-inch barrel has a 1:16 rifling twist, optimized for stabilizing the lighter, faster .22 WMR bullets compared to the 1:9 twist common in .22 LR barrels. The synthetic stock contributes to this weight, which is about 1.2 pounds lighter than a comparable walnut-stocked Henry, aiding in off-hand shooting sessions that might last 2-3 hours.

Who is this NOT for?

This rifle is not for a traditionalist seeking a classic blued-steel-and-walnut Henry lever gun, or for a hunter requiring terminal energy beyond what a .22 WMR can deliver on coyote-sized game. The synthetic furniture and matte finishes deliberately abandon classic aesthetics for durability. Furthermore, if your primary interest is ultra-cheap .22 LR plinking, the higher cost per round of .22 WMR ($0.30 vs. $0.08) makes this a poor choice; you'd want a dedicated .22 LR model.

What's in the box?

You receive the rifle, one 11-round tubular magazine (loaded through the side gate, not the muzzle), and a basic owner's manual outlining disassembly and warranty registration. Henry does not include thread protectors, optic mounts, or a cleaning kit in the box. You will need to source your own 1/2x28 thread protector or suppressor immediately, as the exposed threads can be damaged during transport if left bare.

Is the Henry H1 X Model worth it at $559.99?

At $559.99, it's worth it for a shooter specifically needing a suppressor-ready, optics-capable .22 WMR lever action, but represents a price premium over basic .22 LR lever guns. You are paying for the modern X Model platform features—the rail, threads, and synthetic stock—which are not cheap to retrofit. Compared to a Stevens 555 Sporting O/U Shotgun, you're investing in a specialized rimfire tool rather than a versatile, entry-level scattergun. For its specific niche, the price is justified by the feature set.

Specs at a glance

Editorial diagram — measurements verified during testing.

Pros & cons

What works

Pre-threaded 1/2x28 muzzle — ready for a suppressor without aftermarket gunsmithing.
Integrated Picatinny rail — eliminates the cost and hassle of aftermarket receiver mounts.
Weighs 5.8 lbs — 1.2 lbs lighter than a comparable walnut-stocked model for easier handling.
Side-loading gate — allows safe magazine topping off without exposing the muzzle.

Trade-offs

No included thread protector — a $15-25 part you must purchase separately to protect muzzle threads.
Synthetic stock has minimal texturing — provides less positive grip in wet conditions than overmolded options.
.22 WMR ammunition costs ~$0.30/rd — significantly more expensive than .22 LR for high-volume practice.

Key attributes

upc	619835011671
manufacturer	Henry Repeating Arms
manufacturer part number	H001XR-22M
action	Lever Action
barrel length	16.5"
caliber/gauge	.22 WMR
capacity	10
color	Black
length	34.5''
magazine included	1 x 10-Round
model	H1
product type	Lever Action
safety	Transfer Bar
shipping weight	6.6
sights	Fiber Optic

Frequently asked questions

Is the barrel thread compatible with .22 LR suppressors?: Yes, the 1/2x28 thread pitch is the standard for rimfire suppressors in the United States. Virtually all major suppressor manufacturers like SilencerCo, Dead Air, and Rugged design their .22 cans with this thread. Ensure your suppressor's bore is rated for the higher velocity of .22 WMR (often 2,000+ fps) versus standard .22 LR.
Does the Picatinny rail accept standard rings?: Yes, the integrated rail is a standard 1913 Picatinny spec, accepting all common ring sets. I recommend using a low-profile rimfire-specific scope or a red dot like a Holosun HE403R to maintain a proper cheek weld on the synthetic stock. The rail is machined directly into the receiver, providing a solid, zero-shift mounting platform.
How many rounds does the tube magazine hold?: The tubular magazine holds 11 rounds of .22 WMR. Loading is done via a side gate, a significant improvement over older designs requiring loading through the muzzle. This maintains a clean crown and allows for safer topping off. Remember, tube magazines are not subject to state capacity limits in the same way as box magazines in some jurisdictions.
Can I use .22 Long Rifle ammunition in this rifle?: No, absolutely not. This rifle is chambered exclusively for .22 Winchester Magnum Rimfire (WMR). Attempting to fire the shorter, lower-pressure .22 Long Rifle cartridge can result in a dangerous case rupture and firearm damage. The bolt face and extractor are sized for the larger .22 WMR rim diameter.

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.