Check the listing for details. Pistol Sight Pusher Tool Universal Glock Rear Sight Installation & Removal. Color: Black, Condition: New. Listed at 59.00 USD. Specificationsl Color: Blackl Material: 6061 Aluminum, Stainless Steell Item Weight: 2.05 kg / 4.51 lbsl Item Dimension: 8.5 x 5 x 5 inches / 21.59 x 12.9 x12.9 cm l Features & Detailsl Upgraded Version: The sight pusher combines other similar products' adorable features and makes improvements to better adjust the sights and meet user needs.l Scientific Structure Design: Reasonable structure design is more stable, more precise, more friendly to the gun body.l Good Compatibility: Approved for use with tritium night sights, suppressor height sights, and pistol Red-Dot sight mounts. Universal for 1911, M&P, G-brand, SIG, and others.l High-precision: The sight pusher has a detailed scale, center point laser, and adjustment wheel for making precise adjustments.l Premium Metal Material: Constructed of an 6061 aluminum frame with 303 stainless steel components. And the plastic components can avoid the whole machine being scrapped.