1. Dual-caliber adapter system rifle scope mount. Adjustable clamp design, perfectly compatible with 25.4mm (1 inch) and 30mm mainstream mirror tubes, switch in 3 seconds without tools, solving 90% of users' mirror replacement troubles
2. Military-grade earthquake-resistant structure. 6063-T6 aluminum alloy is hard anodized (HV120 hardness), passed 300G impact test
3. 38mm precise zero height. ±0.05mm height tolerance (industry standard ±0.1mm), perfectly matches most medium and high-base sights on the market, eliminating ballistic compensation errors
4. Three-point anti-slip system. The contact surface of the mirror rail is laser engraved with micro-tooth patterns (friction coefficient 0.85), and the displacement of violent running is less than 0.1mm, which is 200% more stable than traditional brackets
5. Lightweight tactical design. The net weight is only 183g (including packaging), which is 60% lighter than the steel bracket, and the center of gravity balance is optimized
6. New upgrade. YSS Rifle Scope Rings offer the same ruggedness and reliability as our previous generation Precision scope rings but with an integrated anti-cant level bubble to check for level alignment of your rifle before each shot
7. Imperfect vertical alignment of your scope when shooting introduces scope cant error - horizontal drift of your shots due to cant. An anti-cant level bubble corrects for this issue, allowing you to quickly ensure for proper alignment of your rifle.
8. Scope base has integrated locking bolts that slot seamlessly into rail slots with zero wiggle for maximum gripping surface.