Securely mount your scope with the Precise Hunting Base Clamp (42mm). Designed with a protective film on contact surfaces, this clamp prevents damage while increasing adhesion to your rifle scope. The special inner contour ensures precise alignment through a three-point support system, even with powerful calibers. The bayonet front guarantees repeatable alignment after countless applications. Constructed from high-quality aluminum and finished with a hard anodized layer for corrosion and wear protection, this clamp is built to last.