Discount ❤️ Tier One Universal Base Mount ✨

The new Universal Base Mount (UBM) delivers night vision and thermal rifle scope users the benefit of a high quality quick detach picatinny mount with our trademark precision and performance built in. The UBM features our smooth cam QD system which offers micro adjustment and a smooth locking lever action. Along with three integral recoil lugs, these features help ensure excellent picatinny rail engagement and return to zero properties. A secure, lightweight mounting rail system for popular thermal optics.