...Ambidextrous thumb safety includes a unique, captive hammer pin for added support of the right paddle to provide exceptionally smooth, reliable operation. Factory replacement part for Kimber 1911 equipped with an ambidextrous safety. Can also be installed as an upgrade part on Government Model, Commander, and clones. Low-profile pads won't snag on clothing or gear. Mfg: Kimber Mfg. SPECS: Steel, black. 3/16"" (4.8mm) wide x 7/8"" (2.2cm) long left side contact area x 1"" (2.5cm) long right side contact area. Fits Kimber 1911 pistols, Government Model, Commander, and clones. Gunsmith fitting required; may need to be filed for sear clearance.
...Handy kit contains all the parts you need to mount a new mainspring housing on your 1911, or reburish the internal components to factory-new condition. Includes standard, factory weight (23 lb.) hammer spring to help ensure positive ignition and restore your pistol's reliability by replacing an old, weak spring. Also includes mainspring cap, cap pin, and retaining pin, so you don't ruin a good-looking new housing's appearance with old, dinged hardware. Kit available with blued or stainless external components to match your pistol's finish. Installation instructions included. Mfg: Brownells SPECS: Kit contains factory weight hammer spring, mainspring cap, cap pin, mainspring housing retainer pin, and instructions. Fits full-size 1911 Government Model, Commander, and clones.
...Made from extra-hard, forged tool steel that works great, without deforming. Gives positive, last-round engagement and tight, long-lasting lockup with custom barrels. Mfg: Ed Brown SPECS: Steel, blued or stainless steel. Pin diameter .200"" (5.08mm) +/- .0005"". Fits 1911 Auto, .45 ACP only.