Smith&Wesson S&W M&P COMPACT 9mm Luger,357 Sig,40 S&W LARGE Backstrap~279670000

Smith & Wesson LARGE Backstrap For S&W M&P COMPACT 9mm Luger, 357 Sig, 40 S&W

For S&W M&P COMPACT Only

Smith & Wesson # 279670000

Factory Replacement Part From Smith & Wesson.

**Please note not all parts are "drop in". As with all gun parts some installations may require disassembly and reassembly. Some parts may require fitting and some may require installation by a qualified gunsmith. We recommend that any installation, repair or fitting be done by a qualified gunsmith.