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Smith & Wesson Model 1917 N Frame Strain Screw Square Butt .45 ACP Parkerized — Used
$12.99
Smith & Wesson Model 1917 N Frame Strain Screw — Square Butt — Parkerized Steel — Used
This listing is for a used, functional Smith & Wesson Model 1917 strain screw, square butt configuration, Parkerized steel finish. Part number 1917174A. The strain screw regulates mainspring tension and is a key component in trigger pull weight adjustment.
Part Details
- Part Number: 1917174A
- Frame: N Frame
- Model: Model 1917 Hand Ejector
- Caliber: .45 ACP (D.A. 45)
- Grip Frame: Square Butt
- Finish: Parkerized Steel
- Condition: Used — Functional, shows normal wear
Compatibility
Fits Smith & Wesson N Frame Model 1917 revolvers with square butt grip frames chambered in .45 ACP. The Model 1917 was produced for U.S. military service during WWI and WWII. Verify your revolver's grip frame configuration before ordering. See also Part# 1917174 (chrome plated) variant.
Installation Note
Disassembly and reassembly required. Installation by a qualified gunsmith is recommended.