Not compatible with the XS Lever Scout Mount, 336Y Models, 1894P Models Not compatible with the latest generation of barrel band rifles Fits on these known models with a forward handguard cap: Marlin® 1894 (excluding the CB model) Specifications for Midwest Industries Marlin 1894 Extended Sight System: Manufacturer: Midwest Industries Gun Model: Marlin Model 1894 Handguard Length: 13.625 in Color: Black Gun Rail: Picatinny Gun Make: Marlin Condition: New Weight: 16 oz Mount Type: M-LOK Country of Origin: USA Features of Midwest Industries Marlin 1894 Extended Sight System: Fits Marlin 1894 variants Heavy-duty ghost ring for fast target acquisition Wide windage and elevation adjustment range for use with different ammunition Steel rear aperture and front sight post Designed for Marlin 1894 rifles with handguard cap Features a forward-mounted sling swivel for the use of conventional hunting slings Slim and lightweight for enhanced feel Ultra-rigid design that provides multiple points of contact with the firearm Patent pending Lifetime warranty Not compatible with the XS Lever Scout Mount, 336Y Models, 1894P Models Not compatible with the latest generation of barrel band rifles Fits on these known models with a forward handguard cap:Marlin 1894 (excluding the CB model) Package Contents: Midwest Industries Marlin 1894 Extended Sight System Sight Adjustment Tool One 5-slot M-LOK Rail Section What firearm models does the manufacturer say Midwest Industries Marlin 1894 Extended Sight System is compatible with? The manufacturer suggests that Midwest Industries Marlin 1894 Extended Sight System is compatible with Marlin Model 1894