Smith & Wesson M&P .45 ACP Locking Block Used – Part# MP4502 1917 Blue Steel

Blue Steel

Based on the Military & Police (M&P) design that would later become the Model 10

Historical Note: The Model 629 is the stainless steel variant of the legendary Model 29 made famous by Clint Eastwood's "Dirty Harry" films

Complete rebound slide assembly

maintaining proper double-action timing and feel

Smith & Wesson M&P .45 ACP Locking Block Used – Part# MP4502 1917 Blue SteelSmith & Wesson M&P . 45 ACP Locking Block Used Part Number: MP4502 Condition: Used (Factory Original) Caliber: . 45 ACP Restore your M&P . 45 to factory correct function with this genuine Smith & Wesson locking block. The locking block is a critical component that locks the barrel into battery during firing proper fit and function are essential for safe and reliable operation. Part Number: MP4502 Fits: Smith & Wesson M&P . 45 ACP Caliber: . 45 ACP