{"product_id":"vcs-rear-sight-acro-mount-for-mossberg-factory-holes","title":"Vang Comp Rear Sight with Aimpoint ACRO Mount for Mossberg Factory Holes (Except 590R\/590RM)","description":"\u003cp data-start=\"0\" data-end=\"82\"\u003e\u003cstrong data-start=\"0\" data-end=\"82\"\u003ePrecision Rear Sight with Integrated Aimpoint ACRO Mount for Mossberg Shotguns\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"84\" data-end=\"409\"\u003eUpgrade your Mossberg with a streamlined rear sight and optic mounting solution built for real-world performance. The Vang Comp Rear Sight with Integrated Aimpoint ACRO Mount is CNC-machined from billet 6061-T6 aluminum and designed to mount directly to factory-drilled and tapped receivers (excluding 590R and 590RM models).\u003c\/p\u003e\n\u003cp data-start=\"411\" data-end=\"822\"\u003eThis setup combines a rugged, wing-protected ghost ring rear sight with a low-profile ACRO footprint mount, eliminating the need for bulky Picatinny rails. The result is a cleaner profile, improved cheek weld, and faster sight acquisition. Precision 1\/4 MOA click adjustments for windage and elevation allow for repeatable zeroing, while maintaining a dependable co-witness with most factory-height front sights.\u003c\/p\u003e\n\u003cp data-start=\"824\" data-end=\"840\"\u003e\u003cstrong data-start=\"824\" data-end=\"840\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"842\" data-end=\"1290\"\u003eDirect fit for Mossberg factory hole patterns (excluding 590R\/590RM)\u003cbr data-start=\"910\" data-end=\"913\"\u003eIntegrated Aimpoint ACRO mount (compatible with all ACRO footprint optics)\u003cbr data-start=\"987\" data-end=\"990\"\u003eCNC-machined 6061-T6 aluminum construction\u003cbr data-start=\"1032\" data-end=\"1035\"\u003eMIL-A-8625 anodized finish for durability\u003cbr data-start=\"1076\" data-end=\"1079\"\u003eWing-protected ghost ring rear sight\u003cbr data-start=\"1115\" data-end=\"1118\"\u003e1\/4 MOA click-adjustable windage and elevation\u003cbr data-start=\"1164\" data-end=\"1167\"\u003eIncludes #8-40 TPI mounting screws\u003cbr data-start=\"1201\" data-end=\"1204\"\u003eLightweight at 1.7 oz\u003cbr data-start=\"1225\" data-end=\"1228\" data-is-only-node=\"\"\u003eLow-profile design for improved ergonomics\u003cbr data-start=\"1270\" data-end=\"1273\"\u003eMade in the USA\u003c\/p\u003e\n\u003cp data-start=\"1292\" data-end=\"1315\"\u003e\u003cstrong data-start=\"1292\" data-end=\"1315\"\u003eCompatibility Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1317\" data-end=\"1588\"\u003eCo-witnesses with most standard-height ghost ring front sights including Vang Comp, Mossberg Orange Stripe, XS Sights White Stripe, and MMC\u003cbr data-start=\"1456\" data-end=\"1459\"\u003eNot compatible with taller LPA front sights found on some SPX models\u003cbr data-start=\"1527\" data-end=\"1530\"\u003eNot compatible with Vang Comp VC-103 hole pattern mounts\u003c\/p\u003e\n\u003cp data-start=\"1590\" data-end=\"1606\"\u003e\u003cstrong data-start=\"1590\" data-end=\"1606\"\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1608\" data-end=\"1903\"\u003eEnsure firearm is unloaded and safe before installation.\u003cbr data-start=\"1664\" data-end=\"1667\"\u003eClean and degrease receiver mounting holes.\u003cbr data-start=\"1710\" data-end=\"1713\"\u003eSecure mount using included #8-40 screws torqued to 15 in\/lbs with a T10 Torx driver.\u003cbr data-start=\"1798\" data-end=\"1801\"\u003eBlue Loctite 243 recommended (not included).\u003cbr data-start=\"1845\" data-end=\"1848\"\u003eInstall optic per manufacturer torque specifications.\u003c\/p\u003e\n\u003cp data-start=\"1905\" data-end=\"1925\"\u003e\u003cstrong data-start=\"1905\" data-end=\"1925\"\u003eAdditional Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1927\" data-end=\"2075\"\u003eOptic not included\u003cbr data-start=\"1945\" data-end=\"1948\"\u003eMounting hardware is optimized for pump-action shotguns\u003cbr data-start=\"2003\" data-end=\"2006\"\u003eProfessional gunsmith installation recommended for semi-auto models\u003c\/p\u003e\n\u003cp data-start=\"2077\" data-end=\"2268\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eBuilt for shooters who want durability, simplicity, and a solid co-witness setup, this system delivers a modern optic solution without compromising the reliability of traditional iron sights.\u003c\/p\u003e","brand":"Vang Comp Systems","offers":[{"title":"Default Title","offer_id":48596530561280,"sku":"VC-165","price":220.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/1825\/6640\/files\/vcs_moss_rear_sight_acro__96206.1752695070.386.513.jpg?v=1776110938","url":"https:\/\/noirballistics.com\/products\/vcs-rear-sight-acro-mount-for-mossberg-factory-holes","provider":"NOIR Ballistics","version":"1.0","type":"link"}