{"title":"Glock 42 sights \u0026 optics","description":"\u003cp\u003eHere you find the Glock 42 accessories and upgrades we have for sighting: iron sights. Everything on this page is made for the Glock 42, so you only need to pick the right group for your slide.\u003c\/p\u003e\n\u003ch2\u003eSights for the Glock 42\u003c\/h2\u003e\n\u003cp\u003eOur iron sights for the Glock 42 come from Angry Bear and Night Fision. All of them fit the Glock 42. If you use a red dot, choose tall co-witness sights so you see them through the window. Standard-height sights do not co-witness with a red dot. For help choosing between the sight pictures, see \u003ca href=\"\/collections\/sights-for-glock-42\"\u003eSights for Glock 42\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eCan I change the sights on my Glock 42 at home?\u003c\/h3\u003e\n\u003cp\u003eYes, with a sight pusher or a punch. Drift the old sight out of the dovetail and push the new one in. For the front sight you need a Glock front sight screwdriver. If you do not have the tool, a gunsmith can do it for you.\u003c\/p\u003e\n\u003ch3\u003eWhich sights should I choose for my Glock 42?\u003c\/h3\u003e\n\u003cp\u003eIf you shoot with a red dot, take tall co-witness sights. If you shoot with iron sights only, standard-height sights are enough. See \u003ca href=\"\/collections\/sights-for-glock-42\"\u003eSights for Glock 42\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"glock-42-glock-43-glock-43x-night-sights-with-tritium","title":"Co-witness sights for Glock Slimline [G42, G43, G43X, G48] | tritium","description":"\u003cp\u003e\u003cstrong\u003eCo-witness sights for Glock Slimline models, including Glock 42, Glock 43, Glock 43X and Glock 48.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are tall sights made to co-witness with a red dot: you see them through the window of the optic. They fit MOS slides as well as classic slides. On a slide without a red dot they work too, they just sit higher than standard sights.\u003c\/p\u003e\n\u003cp\u003eThey are \u003cstrong\u003eequipped with tritium\u003c\/strong\u003e to help you acquire targets faster and shoot with greater precision even in very bad light conditions.\u003c\/p\u003e\n\u003cp\u003eMachined from durable steel in the USA by Night Fision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDISCLAIMER:\u003c\/strong\u003e This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.\u003c\/p\u003e","brand":"Night Fision","offers":[{"title":"Default Title","offer_id":46054959186187,"sku":"GLK-003-003-OGZG","price":125.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/2677\/5563\/files\/GLK-003-003-OGZG_f0a6c59b-3e6d-48c0-8ca3-e5e6db95d57a.webp?v=1783676813"},{"product_id":"glock-43x-mos-night-sights-with-tritium","title":"Co-witness sights for Glock Slimline [G42, G43, G43X, G48] | tritium B","description":"\u003cp\u003e\u003cstrong\u003eCo-witness sights for Glock Slimline models, including Glock 42, Glock 43, Glock 43X and Glock 48.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are tall sights made to co-witness with a red dot: you see them through the window of the optic. They fit MOS slides as well as classic slides. On a slide without a red dot they work too, they just sit higher than standard sights.\u003c\/p\u003e\n\u003cp\u003eThey are \u003cstrong\u003eequipped with tritium\u003c\/strong\u003e to help you acquire targets faster and shoot with greater precision even in very bad light conditions.\u003c\/p\u003e\n\u003cp\u003eMachined from durable steel in the USA by Night Fision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDISCLAIMER:\u003c\/strong\u003e This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.\u003c\/p\u003e","brand":"Night Fision","offers":[{"title":"Default Title","offer_id":46054963577099,"sku":"GLK-003-290-297-OGZG","price":138.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/2677\/5563\/files\/GLK-003-290-297-OGZG.webp?v=1747402455"},{"product_id":"glock-43xmos-grooved-sights","title":"Co-witness sights for Glock Slimline [G42, G43, G43X, G48] | blank","description":"\u003cp\u003e\u003cstrong\u003eCo-witness sights for Glock Slimline models, including Glock 42, Glock 43, Glock 43X and Glock 48.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are tall sights made to co-witness with a red dot: you see them through the window of the optic. They fit MOS slides as well as classic slides. On a slide without a red dot they work too, they just sit higher than standard sights.\u003c\/p\u003e\n\u003cp\u003eThey are \u003cstrong\u003eblank with grooved surface.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMachined from durable steel in the USA by Night Fision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDISCLAIMER:\u003c\/strong\u003e This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.\u003c\/p\u003e","brand":"Night Fision","offers":[{"title":"Default Title","offer_id":46054965084427,"sku":"GLK-003-290-297-ZXZX","price":85.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/2677\/5563\/files\/GLK-003-290-297-ZXZX.webp?v=1747402457"},{"product_id":"glock-slimline-g42-g43-g43x-g48-low-sport-sights-with-fiber-optics","title":"Sights for Glock Slimline [G42, G43, G43X, G48] | fiber optic","description":"\u003cp\u003e\u003cstrong\u003eSights for Glock Slimline models, including Glock 42, Glock 43, Glock 43X and Glock 48.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are standard-height sights. They fit classic slides as well as MOS slides. If you do not use a red dot, they work on any of these slides. With a red dot mounted, they sit too low to be seen through the optic and do not co-witness.\u003c\/p\u003e\n\u003cp\u003eThey are \u003cstrong\u003eequipped with bright fiber optics\u003c\/strong\u003e to help you acquire targets faster and shoot with greater precision.\u003c\/p\u003e\n\u003cp\u003eMachined from durable steel in the USA by Angry Bear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDISCLAIMER:\u003c\/strong\u003e This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.\u003c\/p\u003e","brand":"Angry Bear","offers":[{"title":"Default Title","offer_id":51964227191051,"sku":"ABA135","price":95.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/2677\/5563\/files\/GlockSlimline_G42_G43_G43X_G48_lowsportsightswithfiberoptics.webp?v=1752912103"},{"product_id":"glock-slimline-g42-g43-g43x-g48-low-grooved-sights","title":"Sights for Glock Slimline [G42, G43, G43X, G48] | blank","description":"\u003cp\u003e\u003cstrong\u003eSights for Glock Slimline models, including Glock 42, Glock 43, Glock 43X and Glock 48.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are standard-height sights. They fit classic slides as well as MOS slides. If you do not use a red dot, they work on any of these slides. With a red dot mounted, they sit too low to be seen through the optic and do not co-witness.\u003c\/p\u003e\n\u003cp\u003eThey are \u003cstrong\u003eblank with grooved surface.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMachined from durable steel in the USA by Angry Bear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDISCLAIMER:\u003c\/strong\u003e This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.\u003c\/p\u003e","brand":"Angry Bear","offers":[{"title":"Default Title","offer_id":51964229779723,"sku":"ABA147","price":75.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/2677\/5563\/files\/Glock_Slimline_G42_G43_G43X_G48_low_grooved_sights.webp?v=1752912252"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/2677\/5563\/collections\/GlockSlimline_G42_G43_G43X_G48_lowsportsightswithfiberoptics_5cb10a06-86c4-4547-99d3-8e8388512b98.webp?v=1794731472","url":"https:\/\/www.optics-spot.com\/collections\/glock-42.oembed","provider":"Optics Spot","version":"1.0","type":"link"}