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Questions & Answers
Just confirming, this fits the Henry big boy x .357/.38 correct? Expert Answer

Yes. This Midwest Industries Henry 357 Handguard Sight System is compatible with your Henry Big Boy X Model rifle.

by Ethan, Gear Expert, March 9, 2023
Will this fit Henry X Model big boy rifle in .44 caliber? Manufacturer Answer

No, Please see part numbers MI-H4XRS OR MI-H4445 for parts that will work on .44Cal X Model rifles.

by Midwest Industries, Manufacturer, June 15, 2022
Customer Reviews
Most Recent Reviews perfect look! by luke, Verified Owner, July 23, 2025
Was a little hard to install but once you get it on it looks amazing!
Most Recent Reviews Great Handguard and sightrail combo, but with the front sight screw was longer by AK92FS, Verified Owner, April 30, 2024
Everything fits great and looks fantastic... MI quality has always been top shelf... EXCEPT, the front sight screw does not seem to be long enough to actually hold the sight in place. I will be contacting the manufacturer to see if they have a sligh...
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Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Midwest Industries Henry 357 Handguard Sight System

The Midwest Industries Henry 357 Handguard Sight System was created to function as the ideally suited product for anybody trying to find an outstanding selection..image

These Lever Action Rifle Handguards through the professional product professionals at Midwest Industries are made using heavy duty and reliable resources, in order to provide you with a product that is going to be useful for quite some time. Made utilizing some of the most useful available components and design, these special Lever Action Rifle Handguards through the product professionals at Midwest Industries will last an unbelievably long time.

Midwest Industries has been making high-quality merchandise for a number of years, and the Midwest Industries Henry 357 Handguard Sight System is their very own way of revealing exactly how much they care.

Here at OpticsPlanet, we ensure that it is our obligation to obtain the best product for all of your requirements, and featuring the Midwest Industries Henry 357 Handguard Sight System is one thing that we are pleased to offer.

Specifications for Midwest Industries Henry 357 Handguard Sight System:

Manufacturer: Midwest Industries
Gun Model: Henry Big Boy
Handguard Length: 13.625 in
Color: Black
Gun Rail: M-LOK
Finish: Hard Coat Anodized
Gun Make: Henry
Weight: 15.5 oz
Mount Type: M-LOK
Country of Origin: USA

Features of Midwest Industries Henry 357 Handguard Sight System

  • Fits Henry .357 variants
  • Screw-in front sight compatible
  • Heavy-duty ghost ring for fast target acquisition
  • Wide windage and elevation adjustment range for use with different ammunition
  • Midwest Industries sight adjustment tool included
  • Steel rear aperture and front sight post
  • Features a forward-mounted sling swivel for the use of conventional hunting slings
  • Includes one 5-slot M-LOK rail section
  • Slim and lightweight for enhanced feel
  • Ultra-rigid design that provides multiple points of contact with the firearm
  • Constructed from Hard Coat Anodized 6061 Aluminum for a lifetime of service
  • Features full 16 inches of top Picatinny rail for lights, lasers, or additional accessories
  • Handguard width: 1.640 inches

Package Contents:

  • Midwest Industries Henry 357 Handguard Sight System

Midwest Industries Henry 357 Handguard Sight System Orderable Models

List of Orderable Models

Midwest Industries Henry 357 Handguard Sight System and Henry Pistol Grip , MPN: MI-H357XRS-KIT1 , Code: MWI-1FO-RTGF-MI-H357XRS-KIT1
Midwest Industries Henry 357 Handguard Sight System, M-Lok, Black, MI-H357XRS , MPN: MI-H357XRS , UPC: 812102033998 , Code: MWI-1FO-RTGF-MI-H357XRS
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