Henry Big Boy Steel Sg 45lc 20

Henry Big Boy Steel Sg 45lc 20

Henry Repeating Arms
MPN:
H012GC
UPC:
619835200280
$963.69
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Description

The Henry Big Boy Steel Side Gate in .45 Colt combines classic lever-action heritage with modern hunting-ready upgrades, delivering a lighter, more versatile brush gun built for the field without sacrificing style or accuracy.

  • Lightweight steel receiver cuts 1.68 lbs. compared to the brass-framed Big Boy
  • Convenient side loading gate for faster, easier reloading in the field
  • 20" round barrel chambered in hard-hitting .45 Colt cartridge
  • Genuine American walnut stock with fine checkering for a secure grip
  • Range-adjustable semi-buckhorn rear sight and brass bead front sight
  • Traditional straight-wrist stock profile with a smooth, reliable lever action

Who This Is For

This rifle is an ideal choice for deer hunters, hog hunters, and cowboy action shooters who want a nimble, hard-hitting lever gun they can carry all day in thick brush or timber. It also appeals to fans of classic American firearms who appreciate vintage aesthetics paired with practical, modern functionality — all at a price point that makes it a smart addition to any collection.

Henry Big Boy Steel Side Gate 45 Colt 20-inch lever-action rifle with walnut stock

Specifications

BrandHenry Repeating Arms
ModelBig Boy Steel Side Gate
SKU / Model #H012GC
Caliber.45 Colt
ActionLever Action
Barrel Length20"
Barrel ProfileRound
Capacity10+1 Rounds
Stock MaterialAmerican Walnut
Receiver MaterialSteel
SightsSemi-Buckhorn Rear / Brass Bead Front
Overall Length38.5"
WeightApprox. 7.5 lbs.
Country of OriginUSA

Frequently Asked Questions

Can the Henry Big Boy Steel Side Gate fire both .45 Colt and .45 ACP?

No — this rifle is chambered specifically for .45 Colt (also known as .45 Long Colt) and is not compatible with .45 ACP. These are two distinct cartridges with different case dimensions. Always ensure you are using the correct .45 Colt ammunition for safe and reliable operation.

What is the advantage of the side loading gate over a traditional tubular loading system?

The side loading gate allows you to top off the magazine tube with individual rounds without fully unloading the rifle, making reloading faster and more convenient in hunting situations. Henry's side gate models retain the classic tubular magazine loading as well, giving you two ways to load the rifle depending on your preference.

Is the Henry Big Boy Steel a good choice for deer hunting?

Absolutely. The .45 Colt cartridge delivers substantial stopping power at close to moderate ranges, making it well-suited for whitetail deer, hogs, and similar-sized game in brushy or wooded terrain. The 20" barrel provides a good balance of velocity and maneuverability, and the lighter steel receiver makes it more comfortable to carry on extended hunts than the brass-framed version.