Smith & Wesson Model 39-2 Trigger Assembly
OEM Part Number: 39-2F
Genuine factory trigger assembly for precise, reliable operation of your Model 39-2 pistol
Product Overview
- Manufacturer: Smith & Wesson (OEM)
- Part Number: 39-2F
- Caliber: 9mm
- Condition: Quality Used - Fully Inspected
- Compatibility: Model 39-2 pistols
- Category: Internal Fire Control Parts
Compatibility Scope
This trigger assembly is specifically engineered for:
- Smith & Wesson Model 39-2 - 9mm semi-automatic pistol (second generation)
Important: This part is designed exclusively for the Model 39-2 variant. It is NOT compatible with Model 39, 39-1, or other Smith & Wesson models without the -2 designation. The Model 39-2 features specific internal geometry that requires this exact trigger assembly for proper fit, function, and safety. Always verify your pistol's exact model designation before ordering.
How to Identify Your Model: Check the frame markings on your pistol. The Model 39-2 will have "39-2" stamped on the frame, typically on the left side near the serial number.
Why Choose This OEM Trigger Assembly
Genuine Smith & Wesson Quality
This is an authentic Smith & Wesson factory part, not an aftermarket reproduction. Manufactured to the same exacting specifications as the original component in your pistol, ensuring perfect fit, reliable function, and maintained safety standards.
Quality-Inspected Used Condition
Each trigger assembly undergoes rigorous inspection to verify:
- No cracks, breaks, or structural damage
- Proper spring tension and engagement surfaces
- Clean, functional components ready for installation
- Correct geometry for safe trigger pull and reset
Critical Fire Control Component
The trigger assembly is the heart of your pistol's firing mechanism, directly controlling:
- Trigger pull weight and smoothness
- Sear engagement and release timing
- Safe and consistent firing operation
- Trigger reset feel and reliability
Who This Part Is For
Restoration Enthusiasts
Collectors and enthusiasts restoring vintage Model 39-2 pistols to factory-original condition with authentic OEM components.
Gunsmiths & Armorers
Professional firearms technicians servicing Model 39-2 pistols who require genuine factory parts for customer repairs and rebuilds.
Model 39-2 Owners
Shooters experiencing trigger issues such as excessive creep, inconsistent pull weight, failure to reset, or worn engagement surfaces who need a direct OEM replacement.
Parts Inventory Builders
Collectors and professionals building spare parts inventory for increasingly hard-to-find third-generation Smith & Wesson components.
Problems This Part Solves
❌ Worn or Damaged Trigger Components
The Problem: Years of use can wear engagement surfaces, springs, and pivot points, leading to inconsistent trigger pull, creep, or failure to reset properly.
The Solution: This OEM trigger assembly restores factory-spec operation with properly dimensioned engagement surfaces and correct spring tension.
❌ Unreliable Trigger Function
The Problem: Trigger fails to reset consistently, exhibits excessive play, or has unpredictable pull weight—creating safety concerns and poor shooting performance.
The Solution: Genuine Smith & Wesson trigger assembly ensures precise sear engagement, consistent pull weight, and reliable reset for safe, predictable operation.
❌ Difficulty Finding Model 39-2 Parts
The Problem: The Model 39-2 is a discontinued pistol, and authentic OEM internal parts are increasingly scarce. Aftermarket alternatives may not meet factory specifications.
The Solution: This is a genuine Smith & Wesson factory part—not a reproduction—ensuring correct fit and maintaining the value of your collectible firearm.
❌ Restoration to Factory Original Condition
The Problem: Collectors need authentic OEM parts to maintain historical accuracy and collector value, but finding NOS (new old stock) parts is nearly impossible.
The Solution: Quality-inspected used OEM parts offer an authentic alternative to unavailable NOS components at a fraction of the cost.
What Sets This Part Apart
✓ Authentic OEM - Not Aftermarket
Genuine Smith & Wesson factory part manufactured to original specifications. Maintains collector value and ensures proper fit without modification.
✓ Quality Inspection Process
Every part is individually inspected for functionality, wear, and structural integrity before listing. We don't sell damaged or questionable components.
✓ Model-Specific Compatibility
Precisely matched to Model 39-2 specifications. We clearly identify compatibility to prevent ordering errors and ensure you get the exact part your pistol requires.
✓ Specialist Knowledge
We specialize exclusively in Smith & Wesson parts, particularly third-generation models. Our expertise ensures accurate part identification and compatibility information.
✓ Limited Availability
Model 39-2 internal parts are becoming increasingly difficult to source. When they're gone, they're gone—these discontinued components rarely come back in stock.
Installation & Safety Information
⚠️ PROFESSIONAL INSTALLATION STRONGLY RECOMMENDED
The trigger assembly is a critical fire control component that directly affects the safety and function of your firearm. Improper installation can result in:
- Unsafe trigger pull weight
- Accidental discharge
- Failure to fire or failure to reset
- Damage to other internal components
Installation requires specialized knowledge of Smith & Wesson fire control systems, proper fitting techniques, and function testing. Unless you are a qualified gunsmith with experience in Smith & Wesson pistols, we strongly recommend professional installation.
What Professional Installation Includes:
- Proper fitting and timing of trigger components
- Verification of sear engagement geometry
- Trigger pull weight measurement and adjustment
- Complete function testing for safety and reliability
- Inspection of related components for wear
Technical Specifications
| Part Number | 39-2F |
| Manufacturer | Smith & Wesson |
| Part Type | Trigger Assembly (Complete) |
| Compatible Model | Model 39-2 |
| Caliber | 9mm |
| Condition | Used - Quality Inspected |
| OEM Status | Genuine Factory Part |
| Material | Steel (factory specification) |
| Finish | As manufactured by S&W |
Shipping & Availability
In Stock: This part is currently available and ready to ship.
Fast Shipping: Orders typically ship within 1-2 business days via USPS.
Secure Packaging: All parts are carefully packaged to prevent damage during transit.
Limited Quantity: Due to the discontinued nature of Model 39-2 parts, availability is limited. We recommend ordering while in stock.
Our Commitment to Quality
We specialize in authentic Smith & Wesson OEM parts and stand behind the quality of every component we sell. Each part is inspected to ensure it meets our standards for functionality and condition.
Questions about compatibility or condition? Contact us before ordering—we're here to help ensure you get the right part for your pistol.