M&P/SDVE Locking Block Pin - 9mm/.40/.45/.357 Sig
Factory Smith & Wesson locking block pin for M&P and SDVE pistols. This precision-machined coil pin secures the locking block to the frame, ensuring proper barrel lockup and safe operation.
Features:
- Factory OEM part #277600000
- Precision-machined coil pin design
- Secures locking block to frame
- Ensures proper barrel lockup
- Direct replacement for worn or damaged pins
- New, never used condition
Compatibility:
Fits Smith & Wesson M&P and SDVE pistols in 9mm, .40 S&W, .45 ACP, and .357 Sig:
- M&P9 Full Size & Compact (1.0)
- M&P40 Full Size & Compact (1.0)
- M&P45 Full Size & Compact (1.0)
- M&P357 Full Size & Compact (1.0)
- SD9, SD40, SD9VE, SD40VE
Installation:
Requires disassembly of the frame and locking block assembly. Professional installation by a qualified gunsmith is recommended.
Factory replacement parts are manufactured to exact specifications and tolerances using the same materials as original equipment.