357 Sig barrel and ammo for M&P40

Firearms & Hunting

New, factory 357 SIG barrel for Smith and Wesson M&P40 first generation. If you have this unicorn gun, you can drop in 357 SIG or 9mm factory barrels with no fitting required.

ONLY FOR M&P40 FIRST GEN!

Plus a box of SIG ammo. LOCALS in Idaho Falls only.