Home / Accessories / Rail Kits / Mossberg 500, 590, Maverick 88 Slim Rail by Black Aces Tactical Please choose product options by visiting Black Aces Tactical PVC Patch. Mossberg 500, 590, Maverick 88 Slim Rail by Black Aces Tactical$15000 The first manufactured Mossberg 500/590/590A1 quad rail produced Fits Mossberg 500 / 590 / 590A1 / Maverick 88 No gunsmithing required One-piece T6 6061 construction Compatible with 12ga and 20ga models! 10-ounce weight Black anodizing coating The full installation kit is included Mossberg 500, 590, Maverick 88 Slim Rail by Black Aces Tactical quantity Add to cart SKU: RB7SLIM Categories: Accessories, Rail Kits Product ID: 1218 Additional information Additional information Weight 0.625 lbs Related products Out of stock Slugs – 12 Gauge High Velocity Slug – Case Price $14200 Read more Saiga Style 5 Round Magazine $2000 Add to cart Black Aces Tactical 20 Rd 1919 Drum $12000 Add to cart