Leapers UTG Mosin Nagant Tactical Tri Rail system

• Precision Machined with Maximum Strength • Extended Top Rail with 17 Slots for Flexible Eye Relief Adjustment, 2 Removable Side Rails with 12 Slots for Additional Accessories • Features Innovative Double Locking System with Zero-Gap Tight Tolerance for Most Secure Fit • Great Zero Retention Capability for All Accessories Installed on the Rails • Includes 2 Steel Adapters to Replace Rear Sight for Dual Use on Either Full Size or Carbine Rifles • Intensively Tested by Field Experts and Demonstrates Most Satisfactory Performance • Friendly Installation, No Gunsmithing Required