Henry Big Boy Brass H006 .44 Rem Magnum Lever-Action Rifle, 20 Inch Octagon Barrel, Polished Brass Receiver, 10+1
This Henry Big Boy Brass pairs a polished brass receiver with a 20 inch octagon blued-steel barrel and American walnut furniture for a classic, high-visibility look. It is the legacy H006 configuration with a tubular magazine and no side loading gate, chambered in .44 Rem Magnum with barrel rollmarks noting .44 Special as well. It retains the traditional semi-buckhorn iron sights. Made in the USA with Bayonne, NJ markings, it offers the recognizable Big Boy Brass profile with a clean, well-kept bore.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape with minor, superficial scratches and blemishes.
What's Included
- Henry Big Boy Brass .44 Rem Magnum lever-action rifle (Model H006)
- Left-side hammer spur extension installed
The Big Boy Brass H006 uses Henry's legacy tubular magazine system with a removable inner tube, providing a 10+1 capacity in .44 Magnum. Ejection is to the right side, and the action employs a transfer-bar safety system. The barrel is rollmarked with "CALIBER .44 REM. MAGNUM / .44 SPL." and the receiver shows "HENRY REPEATING ARMS – BAYONNE, NJ – MADE IN USA."
The 20 inch octagon barrel is blued steel with a 1:20 twist, paired with a polished brass receiver for a distinctive two-tone finish. The stock is American walnut with a straight, uncheckered grip that keeps the lines traditional and clean.
Iron sights are classic and practical: a brass bead up front and a fully adjustable semi-buckhorn rear, providing a clear, repeatable sight picture.
Overall length is 38.5 inches and weight is approximately 8.68 pounds, balancing the octagon barrel and solid-brass receiver. This is the Big Boy Brass series configuration that collectors and Henry enthusiasts will recognize, designated by the manufacturer part number H006.




