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Sig Sauer 1911

Parts here are designed for the Sig Sauer 1911 pistol model chambered for .45 ACP, 10mm, 9mm, .357 SIG or .380 Auto unless noted otherwise. MGW offers replacement magazines, grip sets, sights, barrels, triggers, pins, springs and other parts for this handgun which includes the .22 LR Sig 1911-22. Service your Sig 1911 with quality OEM and aftermarket parts/components to ensure outstanding performance with every round fired.