FirearmsHenry Repeating ArmsSold by Fin Feather Fur Outfitters

Henry Repeating Arms

Henry Big Boy X Model .44 Mag 17.4" TB 7 Rds FO Sights Synthetic Matte Black

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Lever-action Rifle

Chambered in .44 Magnum

17.4-inch Threaded

Barrel supports modern suppressor use

Side Loading

Gate provides access to the

Two M-lok

Slots and a Picatinny rail

Fiber Optic

Front and fully adjustable rear

$969.99
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SKU: H012X-619835200235

Overview

Built for hunters who want a compact lever gun with modern mounting options, this .44 Magnum rifle fits well in roles where quick handling and practical versatility matter. The threaded 17.4-inch barrel, side loading gate, and fiber optic sights support straightforward use in the field, while the drilled-and-tapped receiver and M-LOK slots leave room for added accessories. Its synthetic stock and matte black finish suit hard use outdoors, and the listed 7.3-pound weight keeps it in a manageable range for carry and shouldering. This is a purpose-driven setup for hunting and personal protection, with the trade-off of a more specialized feature set than a traditional lever-action profile.

Why Hunters Choose the Henry Repeating Arms

Chambered .44

Manageable recoil for a wide

17.4-inch Threaded

Barrel supports use with modern

Side Loading

Gate offers convenient access to

Fiber Optic

Front and adjustable rear sights

Drilled Tapped

Receiver allows for additional optic

Key Features

  • Lever-action rifle chambered in .44 Magnum.
  • 17.4-inch threaded barrel supports modern suppressor use.
  • Side loading gate provides access to the magazine tube.
  • Two M-LOK slots and a Picatinny rail support accessory mounting.
  • Fiber optic front and fully adjustable rear sights included.
  • Synthetic stock and matte black finish for outdoor use.
  • Receiver is drilled and tapped for additional optics.

Best Used For

  • Hunters wanting a .44 Magnum lever gun for close-range game and general field use.
  • Shooters planning to add a suppressor or other muzzle device to a threaded-barrel rifle.
  • Users who want easy accessory mounting through M-LOK slots and a Picatinny rail.
  • Those preferring fiber optic sights and a drilled-and-tapped receiver for optic options.
  • Hunters or property owners seeking a lever-action rifle for hunting and personal protection.

Specifications

Accessory MountsTwo M-LOK slots at the 3 and 9 o'clock positions, picatinny rail at the 6 o'clock position
Barrel Length17.4"
Blade FinishMatte Black
Caliber.44 Magnum
Loading MethodSide Loading Gate
Magazine Capacity7 Rds
Receiver Drilled And TappedYes
Receiver FinishBlued Steel
SightsFiber Optic Front, Fully Adjustable Fiber Optic Rear
StockforendSynthetic
Threaded BarrelYes
Weight116.8 oz

Pros

  • Chambered in .44 Magnum with manageable recoil for a wide range of shooters.
  • 17.4-inch threaded barrel supports use with modern suppressors.
  • Side loading gate offers convenient access to the magazine tube.
  • Fiber optic front and adjustable rear sights come standard.
  • Drilled and tapped receiver allows for additional optic mounting.
  • Synthetic stock and matte black finish suit hard-use outdoor conditions.

Considerations & Trade-offs

  • The .44 Magnum chambering and 7.3 lb weight make this a substantial rifle; it may be more than some hunters want for long carries or extended field use.
  • The 17.4" threaded barrel is useful for suppressor-ready setups, but that feature adds length and may not suit every hunting or handling preference.
  • Accessory mounting options are built in, but the rifle’s setup still depends on the user’s chosen optics or accessories to match the intended use.
  • The synthetic stock and matte black finish are practical for outdoor use, but they prioritize utility over traditional wood-and-blued-rifle aesthetics.

Suggested Comparisons

  • Lever-action hunting rifle
  • Suppressor-ready rifle
  • Pistol-caliber carbine
  • Synthetic-stock field rifle

Suggested Accessories

  • Hearing protection
  • Suppressor
  • Optics mount
  • Rifle sling

Frequently Asked Questions

What caliber is the Henry Big Boy X Model chambered in?

It is chambered in .44 Magnum.

Does this rifle have a threaded barrel?

Yes. The product data lists a 17.4" threaded barrel, which allows for use with modern suppressors.

What sighting setup comes on the rifle?

It comes with fiber optic sights: a fiber optic front and a fully adjustable fiber optic rear. The receiver is also drilled and tapped for additional optics.

How does the rifle load?

The description says it has a side loading gate for access to the magazine tube.

What accessory mounting options are listed?

The rifle includes two M-LOK slots at the 3 and 9 o'clock positions and a picatinny rail at the 6 o'clock position.