Smith & Wesson M&P9 Full Size Barrel - 4.25" 9mm 424590000 mp-9-10-compact This locking block is specific

This locking block is specific to the M&P 9mm Compact

Part Number: N197

Restore your Smith & Wesson Model 39 with this genuine OEM replacement part from USA Guns and Gear

Origin: USGI (United States Government Issue)

These are old style screws designed for the classic 4-screw configuration found on vintage K22 revolvers

Smith & Wesson M&P9 Full Size Barrel - 4.25" 9mm 424590000 mp-9-10-compact This locking block is specificM&P9 Full Size Barrel 4. 25" 9mm Factory Smith & Wesson replacement barrel for M&P9 Full Size pistols. This precision manufactured 4. 25" barrel is built to exact factory specifications for reliable performance and accuracy. Features: Factory OEM part #424590000 4. 25" barrel length (full size) 9mm Luger chambering Precision rifled for accuracy Factory finish and specifications New, never used condition Compatibility: Fits Smith & Wesson M&P9 Full