Riflescopes with 34 mm diameter

34 mm rifle scopes add strength and internal adjustment for precision builds. Match the scope to 34 mm rings and the right height for clean clearance.

• Ring diameter: use 34 mm rings (Picatinny or dovetail). Picatinny offers more models and QD options; add a Picatinny rail if your rifle lacks one.
• Ring height: choose the lowest that clears. As a guide, centerline height ≳ (objective outer diameter ÷ 2) + 2–4 mm.
• Fit checks: verify bolt-handle and barrel clearance—56 mm objectives often need medium/high rings, especially with flip caps.