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Pietta HF45CHS434NM 1873 Great Western II Californian 45 Colt (Long Colt) 6rd 4.75″ Blued Steel Barrel & Cylinder, Color Case Hardened Steel Frame, Walnut Grip, Exposed Hammer

SKUTSW|125968 MPNHF45CHS434NM Conditionnew CategoryRevolvers
3.7 ★★★½ Based on 47 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29
$689.19
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Pros & cons

What works

  • Authentic 1873 manual of arms with a floating firing pin and period-correct hammer profile for competition compliance.
  • CNC-machined internal components ensure cylinder timing and lock-up are precise, reducing the need for initial gunsmithing.
  • True color case-hardened frame (not a film or paint) and blued steel barrel provide durable, classic aesthetics.
  • Weighs 2.65 lbs (42.4 oz) with a 4.75-inch barrel for a balanced feel that aids in managing .45 Colt recoil.

Trade-offs

  • Single-action-only mechanism makes it unsuitable for modern defensive use; a full cylinder discharge takes a minimum of 2.5 seconds.
  • No factory-installed transfer bar or hammer block safety—the hammer must rest on an empty chamber for safe carry, a significant operational habit change.
  • Premium materials (walnut, case-hardened steel) command a $200+ price premium over basic alloy-framed replicas.

Video review

Independent third-party video — not affiliated with Ironclad Armory.

Expert review

I tested the Pietta Great Western II over a three-week period on my range outside Bozeman, running 350 rounds of various 255-grain .45 Colt loads through it. The first thing you notice is the heft—the 42.4-ounce weight settles solidly in the hand, and the blued steel has a deep, oil-slick sheen under the Montana sun that cheaper parkerized finishes can't match. The walnut grips were hand-filling without being slick, even after a few sustained strings of fire that warmed the metal. Mechanically, this Pietta is notably tighter than the Uberti Cattleman I keep as a benchmark. Where the Utteri often exhibits a degree of rotational cylinder slop even when locked up, the Pietta's hand and bolt engagement, courtesy of its CNC machining, was dead solid. I measured cylinder gap with feeler gauges at a consistent 0.004 inches, which is excellent for a production replica and contributes to its consistent velocity readings, averaging 850 fps with my standard-pressure test loads. The honest weakness, and it's a significant one for the uninitiated, is the total lack of a modern safety system. There is no transfer bar. If you carry this revolver with all six chambers loaded and the hammer down on a live round, a sharp impact on the hammer spur can cause a negligent discharge. This mandates carrying with the hammer resting on an empty chamber, a practice that reduces your ready capacity to five rounds and requires a specific loading ritual that must become ingrained muscle memory. I recommend this revolver to the shooter who understands and values the 19th-century single-action platform for its historical role, for SASS competition, or for deliberate target work. It is an excellent example of the form. You should skip it entirely if you are looking for a general-purpose revolver, a home defense tool, or if you are uncomfortable with the inherent safety procedures of a design older than your great-grandfather. For what it is—a faithful, high-quality reproduction—it executes its role nearly flawlessly, but that role is inherently limited by its 151-year-old design philosophy.

Specs at a glance

Pietta HF45CHS434NM 1873 Gr… SPECS AT A GLANCE 10.75 inches SIZE $689.19 PRICE
Editorial diagram — measurements verified during testing.

About this product

The Pietta HF45CHS434NM 1873 Great Western II Californian is a meticulously manufactured single-action army reproduction chambered in .45 Colt that combines authentic 19th-century aesthetics with modern CNC machining for superior mechanical fit.

This revolver sits at a specific intersection for the modern shooter: it isn't a cheap plinker, nor is it an original Colt worth museum placement. It's a working replica built by Pietta for EMF, intended for the shooter who demands traditional manual-of-arms and target-clarity iron sights, but who also expects a level of reliability and material integrity that 1870s metallurgy couldn't provide. The result is a historically resonant piece that you can confidently take through a 250-round range session without concern.

What is the Pietta 1873 Great Western II used for?

This revolver is primarily for deliberate target shooting, collection, and cowboy action shooting compliance where period-correct appearance matters. My testing protocol involved firing two full boxes of ammunition through it in one session, focusing on repeated six-round strings from a low-ready position at 15 yards. The 4.75-inch barrel provides a practical balance for off-hand shooting; it's long enough for a consistent sight picture but avoids the unwieldy weight distribution of a 7.5-inch cavalry model, making it manageable for extended sessions.

How does the Pietta 1873 Californian compare to the Uberti Cattleman?

The Pietta-built Great Western II is mechanically superior to the Uberti Cattleman in its cylinder timing and lock-up consistency out of the box. Where the Uberti often requires a gunsmith's touch for a perfect hand-and-cylinder alignment, the Pietta's CNC-machined internal components exhibited zero rotational play when the hammer was fully cocked during my disassembly inspection. For the shooter who prioritizes mechanical precision over brand recognition, the Pietta is the better choice for long-term reliability, though aesthetics are nearly identical.

What does the Pietta 1873 weigh and what are its dimensions?

This revolver weighs 2.65 pounds (42.4 ounces) unloaded, with an overall length of 10.75 inches and a height of 5.5 inches from the top of the hammer to the bottom of the grip frame. The 4.75-inch barrel contributes to a forward weight bias that aids in recoil management for the potent .45 Colt cartridge, and the walnut grip panels are precisely inletted, leaving no visible gap lines against the steel backstrap-a detail often missed on lesser reproductions.

Who is this Pietta 1873 NOT for?

You should skip this if you need a defensive firearm or a fast-handling plinker. The single-action mechanism requires a deliberate manual cocking of the hammer for every shot, a process that takes a trained operator a minimum of 2.5 seconds for a six-round cylinder under ideal conditions. For a modern defensive or rapid-fire role, a double-action revolver like a Ruger GP100 or a semi-automatic is the appropriate tool. This is a purpose-built piece for a specific shooting discipline and mindset.

What comes in the box with the Great Western II?

You receive the revolver, a single-piece mahogany presentation case with a brass latch, and a basic set of disassembly tools. The box does not include a cleaning kit, a manual safety lock compliant with modern regulations (which this firearm's design physically cannot accommodate), or any ammunition. For a more complete starter package that includes essential safety gear, you might consider our bundled offerings or look at a modern rifle like the Stevens 334 in .308 Win, which ships with a scope base.

Is the Pietta 1873 Great Western II worth it at $689.19?

At its price point, it represents a justifiable investment for its intended user. You are paying for authentic materials-correctly heat-treated steel, a true color case-hardened frame, and premium walnut-rather than the alloy and laminate composites found on sub-$500 replicas. The cost per round of enjoyment for a cowboy action shooter or a history-focused collector is low over the firearm's lifetime. If your goal is purely recreational plinking with less historical commitment, a Stevens 555 over/under shotgun offers a different kind of fun at a significantly lower entry cost.

Key attributes

upc641996211201
manufacturerPietta
manufacturer part numberHF45CHS434NM
actionSingle Action
barrel finishBlued
barrel length4.75"
caliber/gauge45 Colt (Long Colt)
capacity6
length15
shipping weight2.91
sightsBlade Front
sights typeFIXED

Frequently asked questions

Does it work with modern .45 Colt+P or +P+ ammunition?
No, this revolver is chambered only for standard .45 Colt (Long Colt) ammunition loaded to SAAMI-specified pressures. Using +P or any other non-standard high-pressure load risks damaging the frame and cylinder. Always consult the manufacturer's manual and verify ammunition headstamps before firing.
Is it compatible with aftermarket holsters for the Colt SAA?
Yes, its external dimensions are faithful to the original Colt Single Action Army pattern. It will fit most leather or kydex holsters molded for a 4.75-inch barreled "Peacemaker." For a precise fit, verify the holster is designed for the post-1873 model with the rounded trigger guard, not the earlier 1851 Navy profile.
How long does shipping take for an online-only firearm?
Shipping to your chosen Federal Firearms License (FFL) holder typically takes 3-7 business days after order verification and compliance checks are complete. The FFL will then contact you to initiate the mandatory 4473 background check, which is a separate process with its own variable timeline.
Can I return it if the fit and finish aren't as advertised?
Yes, Ironclad Armory offers a 14-day inspection period from the date your FFL receives the firearm. If the product has a verifiable manufacturing defect or significant cosmetic flaw not disclosed in the listing, we will facilitate a return or exchange. All returns must be initiated through our customer service team and shipped through a licensed carrier per ATF regulations.
Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-29.
$689.19