The Henry Big Boy Case Hardened Side Gate in .45 Colt combines timeless Western aesthetics with modern lever-action practicality, delivering a rifle that's as beautiful on the wall as it is reliable in the field.
- Stunning case-hardened receiver finish with rich, swirling color patterns
- Classic octagonal barrel offers a traditional look with excellent accuracy
- Side loading gate allows for quick, convenient reloading under pressure
- Chambered in .45 Colt, a powerful and proven cowboy-action caliber
- 20-inch barrel provides a full sight radius and strong muzzle velocity
- Lighter steel frame than brass models makes all-day carry more comfortable
Who This Is For
This rifle is an ideal choice for cowboy action shooters, hunters pursuing deer or hogs at close to medium range, and lever-action enthusiasts who appreciate the artistry of a case-hardened finish paired with genuine functional performance. If you want a rifle that turns heads at the range and handles business in the field, the Henry Big Boy Case Hardened Side Gate delivers on both fronts.
Specifications
| Brand | Henry Repeating Arms |
|---|---|
| Model | Big Boy Case Hardened Side Gate |
| Caliber | .45 Colt |
| Action | Lever Action |
| Barrel Length | 20 inches |
| Barrel Profile | Octagonal |
| Finish | Case Hardened / Blued |
| Stock Material | American Walnut |
| Loading System | Side Loading Gate & Tubular Magazine |
| Capacity | 10+1 Rounds |
| Overall Length | 38.5 inches |
| Weight | 8.68 lbs |
| Sights | Fully Adjustable Folding Rear / Brass Bead Front |
Frequently Asked Questions
Can the Henry Big Boy Case Hardened Side Gate also fire .45 ACP?
No — this rifle is chambered exclusively for .45 Colt (also known as .45 Long Colt). It is not compatible with .45 ACP, .454 Casull, or other .45-caliber cartridges. Always use only the ammunition caliber marked on the barrel to ensure safe operation.
Is the side loading gate a significant advantage over Henry's traditional loading system?
Yes, for many shooters it is. Henry's classic tubular magazine loads from the front of the rifle, which requires removing the inner magazine tube. The side loading gate on this model lets you top off rounds directly through the receiver while keeping the rifle shouldered — a meaningful advantage for hunting, competition, and general field use.
What kind of accuracy and effective range can I expect from the 20-inch .45 Colt barrel?
The 20-inch octagonal barrel paired with .45 Colt ammunition is well-suited for hunting and target shooting out to approximately 100–150 yards. The .45 Colt cartridge produces excellent stopping power at these distances, and the longer barrel squeezes more velocity from each round compared to a handgun. The adjustable rear sight and brass bead front sight allow for precise zeroing to match your preferred load.