Skip to product information
Smith & Wesson .45 ACP 3rd Generation Pistol Magazine Spring — Factory New Part 26260000
$8.99
Smith & Wesson .45 ACP 3rd Generation Pistol Magazine Spring — Factory New OEM Part
Genuine factory new Smith & Wesson OEM magazine spring for 3rd Generation .45 ACP semi-automatic pistols. The magazine spring provides the upward tension that feeds cartridges into the chamber during cycling. A weak or fatigued magazine spring is one of the most common causes of feeding failures, short-stroking, and failure to feed the last round. Replacing it with a genuine OEM spring restores proper magazine tension and reliable feeding across the full 7-round capacity. Fits a wide range of full-size, compact, and TSW variant models, plus select 2nd Generation models.
Specifications
- Part Number: 26260000
- Manufacturer: Smith & Wesson
- Part Type: Magazine Spring
- Caliber: .45 ACP
- Magazine Capacity: 7-round
- Condition: Factory New — genuine OEM part
Compatible Models
| Model | Variant | Generation |
|---|---|---|
| 4505 | Standard | 3rd Gen |
| 4506 | Standard | 3rd Gen |
| 4513 TSW | Tactical S&W | 3rd Gen |
| 4516 | Compact | 3rd Gen |
| 4526 | Standard | 3rd Gen |
| 4536 | Standard | 3rd Gen |
| 4546 | DAO | 3rd Gen |
| 4553 TSW | Tactical S&W | 3rd Gen |
| 4556 | DAO | 3rd Gen |
| 4566 | Standard | 3rd Gen |
| 4566 TSW | Tactical S&W | 3rd Gen |
| 4567 | Standard | 3rd Gen |
| 4576 | Standard | 3rd Gen |
| 4583 TSW | Tactical S&W | 3rd Gen |
| 4586 | DAO | 3rd Gen |
| 4586 TSW | Tactical S&W DAO | 3rd Gen |
| 4596 | Standard | 3rd Gen |
| CS45C / CS45D / CS45S | Chief's Special Compact | 3rd Gen |
| 645 | Standard | 2nd Gen |
| 745 | Target | 2nd Gen |
| 457 / 457D | Standard / DAO | 2nd Gen |
Important Notes
- This listing is for the magazine spring only. The magazine body, follower, and floorplate are sold separately.
- Verify your model and magazine capacity before ordering.
- Gunsmith installation recommended for proper fit and function.