Smith & Wesson M&P Shield Locking Block - 9mm/.40 All Generations - Factory OEM 3002192 k686u also known as the Military

also known as the Military & Police (M&P)

M&P 45 Compact 1

The bright red ramp insert provides excellent visibility in various lighting conditions

Mossberg Cartridge Stop - Models 500A/590/500C

The lever housing block assembly houses critical fire control components and provides structural support for the trigger mechanism

Smith & Wesson M&P Shield Locking Block - 9mm/.40 All Generations - Factory OEM 3002192 k686u also known as the MilitarySmith & Wesson M&P Shield Locking Block Factory OEM Part #3002192 Genuine Smith & Wesson factory locking block for M&P Shield pistols. Critical frame component that locks the barrel and slide together during firing. Key Features: Factory OEM quality and precision Precision machined steel construction Critical for safe operation Direct replacement part Heat treated for durability Compatibility: Compatible with: M&P Shield 9mm (1. 0 & 2. 0) M&P Shield .