Wolff Reduced Power Rebound Spring for S&W Revolvers
Part Number: 30321
Premium Wolff 12 LB reduced power rebound spring designed for Smith & Wesson J, K, L, and N Frame revolvers. This precision-engineered spring provides maximum trigger pull reduction for competition and range use, delivering the lightest double-action trigger pull available.
Key Features:
- 12 LB Reduced Power: Maximum trigger pull reduction for competition use
- Wide Compatibility: Fits J, K, L, and N frame revolvers
- Premium Quality: Made in USA by Wolff GunspringMakers with over 75 years of expertise
- Competition Optimized: Popular choice for IDPA, USPSA, and bullseye shooting
- Direct Replacement: Drop-in fit for factory rebound spring
- Corrosion Resistant: High-quality spring steel construction
Compatible Frame Sizes:
This rebound spring fits the following Smith & Wesson revolver frames:
J-Frame Models: 36, 37, 38, 40, 42, 49, 60, 63, 317, 331, 332, 337, 340, 342, 351, 360, 442, 637, 638, 640, 642, 649
K-Frame Models: 10, 12, 13, 14, 15, 16, 17, 18, 19, 64, 65, 66, 67, 617, 648
L-Frame Models: 581, 586, 681, 686, 696
N-Frame Models: 24, 25, 27, 28, 29, 57, 58, 610, 624, 625, 627, 629, 657
Technical Specifications:
- Spring Type: Rebound Spring
- Spring Weight: 12 LB (Maximum Reduced Power)
- Frame Sizes: J, K, L, N Frame
- Material: Premium spring steel
- Finish: Corrosion-resistant
- Manufacturer: Wolff GunspringMakers (USA)
- Condition: New
- Weight: 4 oz
Installation:
Installation requires partial disassembly of your S&W revolver to access the rebound spring. If you're not comfortable performing this installation, have a qualified gunsmith install the spring. Always function test after installation to ensure reliable ignition with your chosen ammunition.
Spring Weight Selection Guide:
The 12 LB spring provides maximum trigger pull reduction:
- 16 LB: Lightest reduction, maximum reliability
- 15 LB: Noticeable reduction, excellent balance
- 14 LB: More reduction, good for competition
- 13 LB: Significant reduction, requires testing
- 12 LB (This Spring): Maximum reduction - competition use only, requires thorough testing
Why Choose Wolff Springs?
Since 1948, Wolff has been America's premier manufacturer of precision firearm springs. Their reduced power rebound springs are engineered to exacting tolerances, providing smooth, reliable performance for competition, carry, and range use.
Frequently Asked Questions:
Q: Will this spring cause misfires?
A: The 12 LB spring is the lightest available and MUST be tested thoroughly with your ammunition to ensure 100% reliable ignition. Not recommended for carry use.
Q: Is this suitable for carry use?
A: No, the 12 LB spring is designed for competition and range use only. For carry, use a heavier spring (15-16 LB) for maximum reliability.
Q: Can I use this with all ammunition types?
A: The 12 LB spring requires testing with all ammunition. Hard primers may not ignite reliably with this light spring.
Warranty & Returns:
Wolff springs are backed by the manufacturer's quality guarantee against defects in materials and workmanship. All products are eligible for return within our standard return policy period if unused and in original condition.
Package Contents: 1 Wolff Reduced Power Rebound Spring (12 LB)
⚠️ Important: This is the lightest rebound spring available. Thoroughly test for reliable ignition before use. Recommended for competition use only.