Genuine Smith & Wesson Strain Screw - Round Butt
This OEM stainless steel strain screw is designed for Smith & Wesson revolvers with round butt grips. The strain screw is a critical component that controls mainspring tension, directly affecting trigger pull weight and hammer function for reliable performance.
Key Features:
- Factory OEM replacement part
- Stainless steel construction for durability and corrosion resistance
- Controls mainspring tension for proper trigger function
- Designed specifically for round butt models
- Direct fit replacement - no modifications required
Compatible Models:
- K Frame: 64, 65, 66, 67, 648
- L Frame: 242, 296, 386, 396, 619, 620, 681, 686, 696
- N Frame: 500, 610, 624, 625, 629, 657
- M Frame: M69
Specifications:
- Part Number: 072280000
- Condition: New
- Material: Stainless Steel
- Manufacturer: Smith & Wesson
- Grip Style: Round Butt
Trust genuine Smith & Wesson parts for your revolver maintenance and repair needs.