.45 ACP

Springfield Armory

Springfield 1911 Operator AOS .45 ACP with Threaded Barrel and Optic Compatibility POT9240AOS

Springfield Armory

Springfield 1911 Operator AOS .45 ACP with Threaded Barrel and Optic Compatibility

Springfield Armory

Springfield 1911 Operator AOS in .45 ACP with Threaded Barrel and G10 Grips

Springfield Armory

Springfield 1911 Operator AOS .45 ACP with 5.75-inch Threaded Barrel and Optics Compatibility

Springfield Armory

Springfield Operator 1911 in .45 ACP with Agency Optic System (Part #PO9230AOS-PAC)

Springfield Armory

Springfield Operator 1911 in .45 ACP with Agency Optic System - Full Size Black Steel Pistol

Springfield Armory

Springfield Operator 1911 in .45 ACP with Agency Optic System and Night Sights

Springfield Armory

Springfield Operator 1911 AOS .45 ACP with Optic Compatibility and Night Sights

Springfield Armory

Springfield 1911 Loaded Target .45 ACP Stainless Pistol - California Compliant, Model: Target, Part: PI9132LCA

Springfield Armory

Springfield Armory Tactical Response Pistol .45 ACP 1911 with Tritium Night Sights and Stainless Steel Finish

Springfield Armory

Springfield Mil-Spec 1911 .45 ACP Stainless Steel Pistol with 7-Round Capacity

Springfield Armory

Springfield Mil-Spec 1911 .45 ACP Pistol