Smith & Wesson Model 43 Airweight Cylinder - Factory OEM Part
Part Number: 70-43-D | Condition: Used - Excellent
🔧 Compatibility
Compatible With: Smith & Wesson J Frame Model 43 .22/.32 Kit Gun Airweight revolvers
Caliber: .22 Long Rifle (.22 LR)
Frame Type: J Frame (small frame)
Generation: Classic hand-ejector models
Note: Verify your model number by swinging out the cylinder and checking behind the yoke on the frame. Model numbers began in 1957-58.
📋 Technical Specifications
- Capacity: 6-shot recessed chambers
- Finish: Blue steel
- Cylinder Length: 1.44 inches
- Cylinder Diameter: 1.30 inches
- Design: Recessed chambers for rimfire cartridges
- Material: Factory-grade steel to original S&W specifications
✓ Why Choose This Part
- Authentic S&W Factory Part: Manufactured to exact OEM specifications and tolerances
- Recessed Chamber Design: Period-correct feature for vintage Model 43 revolvers
- Quality Inspected: Used part in excellent functional condition
- Rare Availability: Limited stock on discontinued J Frame .22 LR components
- Direct Replacement: Drop-in fit for Model 43 Airweight Kit Guns
👤 Ideal For
This cylinder is perfect for:
- Gunsmiths restoring vintage Smith & Wesson J Frame revolvers
- Model 43 owners needing replacement cylinders
- Collectors maintaining period-correct .22 LR Kit Guns
- Shooters repairing Airweight revolvers for range use
- Enthusiasts preserving classic S&W hand-ejector designs
🔨 Installation Requirements
Gunsmith Recommended: Professional installation and fitting by a qualified gunsmith is required. This part requires disassembly of the revolver action and proper timing/fitting to ensure safe function.
Not a Drop-In Part: While manufactured to factory specifications, used cylinders may require minor fitting and timing adjustments for your specific frame.
📖 About the Smith & Wesson Model 43
The Model 43 is a lightweight .22 LR version of S&W's legendary J Frame platform, featuring an aluminum alloy frame paired with steel components. Known as the "Kit Gun," it was designed as a compact trail gun for outdoorsmen. The recessed cylinder chambers are a hallmark of earlier production runs, providing additional support for rimfire cartridge rims.
🔍 How to Identify Your S&W Model
To determine your Smith & Wesson revolver model number:
- Swing out the cylinder to the left
- Look behind the yoke (crane) on the frame
- The model number will be stamped there (e.g., "Mod 43")
If no model number is present, your revolver may pre-date 1957-58. Contact us with your serial number for assistance in identifying compatible parts.
🇺🇸 Why USA Guns And Gear
We specialize in authentic Smith & Wesson double-action revolver parts - new, used, and new old stock. With deep expertise in S&W hand-ejector models, we help gunsmiths and enthusiasts source hard-to-find components for restoration and repair projects.
Need assistance? Contact our team for expert guidance on S&W parts compatibility and availability.
Important: This is a firearm component. Ensure compliance with all federal, state, and local laws. Professional installation required. No returns on fitted parts.